CONTENTS
S.No. Topic Page No.
1. Mechanics 7 – 26
2. SHM-Wave, Gravitation, Fluid, Heat 27 - 38
3. Electromagnetism 39 - 54
4. Optics 55 – 59
5. Modern Physics 60 – 67
Answer Key & Solutions
5. Answer key 68 – 69
6. Hints & Solutions 70 – 104
Questions marked with (*) are Logical Question
Join us On Telegram For More Notes: @Jee_Mains_And_Advanced
, IIT - JEE SYLLABUS
The syllabus contains two Sections - A and B. Section - A pertains to the Theory Part having 80% weightage, while
Section - B contains Practical Component (Experimental Skills) having 20% weightage.
SECTION – A
UNIT 1: PHYSICSAND MEASUREMENT
Physics, technology and society, S I units, Fundamental and derived units. Least count, accuracy and precision of
measuring instruments, Errors in measurement, Dimensions of Physical quantities, dimensional analysis and its
applications.
UNIT 2: KINEMATICS
Frame of reference. Motion in a straight line: Position-time graph, speed and velocity. Uniform and non-uniform
motion, average speed and instantaneous velocity Uniformly accelerated motion, velocity-time, position-time graphs,
relations for uniformly accelerated motion. Scalars and Vectors, Vector addition and Subtraction, Zero Vector, Scalar
and Vector products, Unit Vector, Resolution of a Vector. Relative Velocity, Motion in a plane, Projectile Motion,
Uniform Circular Motion.
UNIT 3: LAWS OF MOTION
Force and Inertia, Newton’s First Law of motion; Momentum, Newton’s Second Law of motion; Impulse; Newton’s
Third Law of motion. Law of conservation of linear momentum and its applications, Equilibrium of concurrent forces.
Static and Kinetic friction, laws of friction, rolling friction.
Dynamics of uniform circular motion: Centripetal force and its applications.
UNIT 4: WORK, ENERGYAND POWER
Work done by a constant force and a variable force; kinetic and potential energies, workenergy theorem, power.
Potential energy of a spring, conservation of mechanical energy, conservative and nonconservative forces; Elastic
and inelastic collisions in one and two dimensions.
UNIT 5: ROTATIONAL MOTION
Centre of mass of a two-particle system, Centre of mass of a rigid body; Basic concepts of rotational motion; moment
of a force, torque, angular momentum, conservation of angular momentum and its applications; moment of inertia,
radius of gyration. Values of moments of inertia for simple geometrical objects, parallel and perpendicular axes
theorems and their applications. Rigid body rotation, equations of rotational motion.
UNIT 6: GRAVITATION
The universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth. Kepler’s laws
of planetary motion. Gravitational potential energy; gravitational potential. Escape velocity. Orbital velocity of a
satellite. Geo-stationary satellites.
UNIT 7: PROPERTIES OF SOLIDSAND LIQUIDS
Elastic behaviour, Stress-strain relationship, Hooke’s Law, Young’s modulus, bulk modulus, modulus of rigidity.
Pressure due to a fluid column; Pascal’s law and its applications. Viscosity, Stokes’ law, terminal velocity, streamline
and turbulent flow, Reynolds number. Bernoulli’s principle and its applications. Surface energy and surface tension,
angle of contact, application of surface tension - drops, bubbles and capillary rise. Heat, temperature, thermal expansion;
specific heat capacity, calorimetry; change of state, latent heat. Heat transfer-conduction, convection and radiation,
Newton’s law of cooling.
UNIT 8: THERMODYNAMICS
Thermal equilibrium, zeroth law of thermodynamics, concept of temperature. Heat, work and internal energy. First law
of thermodynamics. Second law of thermodynamics: reversible and irreversible processes. Carnot engine and its
efficiency.
UNIT 9: KINETIC THEORY OF GASES
Equation of state of a perfect gas, work done on compressing a gas.Kinetic theory of gases - assumptions, concept
of pressure. Kinetic energy and temperature: rms speed of gas molecules; Degrees of freedom, Law of equipartition of
energy,applications to specific heat capacities of gases; Mean free path, Avogadro’s number.
UNIT 10: OSCILLATIONS AND WAVES
Periodic motion - period, frequency, displacement as a function of time. Periodic functions. Simple harmonic motion
(S.H.M.) and its equation; phase; oscillations of a spring -restoring force and force constant; energy in S.H.M. -
kinetic and potential energies; Simple pendulum - derivation of expression for its time period; Free, forced and damped
oscillations, resonance. Wave motion. Longitudinal and transverse waves, speed of a wave. Displacement relation for
a progressive wave. Principle of superposition of waves, reflection of waves, Standing waves in strings and organ
pipes, fundamental mode and harmonics, Beats, Doppler effect in sound
UNIT 11: ELECTROSTATICS
Electric charges: Conservation of charge, Coulomb’s law-forces between two point charges, forces between multiple
charges; superposition principle and continuous charge distribution.
Electric field: Electric field due to a point charge, Electric field lines, Electric dipole, Electric field due to a dipole,
Torque on a dipole in a uniform electric field. Electric flux, Gauss’s law and its applications to find field due to infinitely
long uniformly charged straight wire, uniformly charged infinite plane sheet and uniformly charged thin spherical
shell. Electric potential and its calculation for a point charge, electric dipole and system of charges; Equipotential
surfaces, Electrical potential energy of a system of two point charges in an electrostatic field. Conductors and
insulators, Dielectrics and electric polarization, capacitor, combination of capacitors in series and in parallel, capacitance
of a parallel plate capacitor with and without dielectric medium between the plates, Energy stored in a capacitor.
UNIT 12: CURRRENT ELECTRICITY
Electric current, Drift velocity, Ohm’s law, Electrical resistance, Resistances of different materials, V-I characteristics
of Ohmic and nonohmic conductors, Electrical energy and power, Electrical resistivity, Colour code for resistors;
Series and parallel combinations of resistors; Temperature dependence of resistance. Electric Cell and its Internal
resistance, potential difference and emf of a cell, combination of cells in series and in parallel. Kirchhoff’s laws and
their applications. Wheatstone bridge, Metre bridge. Potentiometer - principle and its applications.
Join us On Telegram For More Notes: @Jee_Mains_And_Advanced
, UNIT 13: MAGNETIC EFFECTS OF CURRENTAND MAGNETISM
Biot - Savart law and its application to current carrying circular loop. Ampere’s law and its applications to infinitely long
current carrying straight wire and solenoid. Force on a moving charge in uniform magnetic and electric fields. Cyclotron.
Force on a current-carrying conductor in a uniform magnetic field. Force between two parallel current-carrying conductors-
definition of ampere. Torque experienced by a current loop in uniform magnetic field; Moving coil galvanometer, its
current sensitivity and conversion to ammeter and voltmeter. Current loop as a magnetic dipole and its magnetic dipole
moment. Bar magnet as an equivalent solenoid, magnetic field lines; Earth’s magnetic field and magnetic elements. Para-
, dia- and ferro- magnetic substances. Magnetic susceptibility and permeability, Hysteresis, Electromagnets and permanent
magnets.
UNIT 14: ELECTROMAGNETIC INDUCTIONANDALTERNATING CURRENTS
Electromagnetic induction; Faraday’s law, induced emf and current; Lenz’s Law, Eddy currents. Self and mutual
inductance. Alternating currents, peak and rms value of alternating current/ voltage; reactance and impedance; LCR
series circuit, resonance; Quality factor, power in AC circuits, wattless current. AC generator and transformer.
UNIT 15: ELECTROMAGNETIC WAVES
Electromagnetic waves and their characteristics. Transverse nature of electromagnetic waves. Electromagnetic spectrum
(radio waves, microwaves, infrared, visible, ultraviolet, Xrays, gamma rays). Applications of e.m. waves.
UNIT 16: OPTICS
Reflection and refraction of light at plane and spherical surfaces, mirror formula, Total internal reflection and its
applications, Deviation and Dispersion of light by a prism, Lens Formula, Magnification, Power of a Lens, Combination
of thin lenses in contact, Microscope and Astronomical Telescope (reflecting and refracting) and their magnifyingpowers.
Wave optics: wavefront and Huygens’ principle, Laws of reflection and refraction using Huygen’s principle. Interference,
Young’s double slit experiment and expression for fringe width. Diffraction due to a single slit, width of central maximum.
Resolving power of microscopes and astronomical telescopes, Polarisation, plane polarized light; Brewster’s law, uses
of plane polarized light and Polaroids.
UNIT 17: DUALNATURE OF MATTER ANDRADIATION
Dual nature of radiation. Photoelectric effect, Hertz and Lenard’s observations; Einstein’s photoelectric equation;
particle nature of light. Matter waves-wave nature of particle, de Broglie relation. Davisson-Germer experiment.
UNIT 18: ATOMSAND NUCLEI
Alpha-particle scattering experiment; Rutherford’s model of atom; Bohr model, energy levels, hydrogen spectrum.
Composition and size of nucleus, atomic masses, isotopes, isobars; isotones. Radioactivity-alpha, beta and gamma
particles/rays and their properties; radioactive decay law. Mass-energy relation, mass defect; binding energy per
nucleon and its variation with mass number, nuclear fission and fusion.
UNIT 19: ELECTRONIC DEVICES
Semiconductors; semiconductor diode: I-V characteristics in forward and reverse bias; diode as a rectifier; I-V
characteristics of LED, photodiode, solar cell and Zener diode; Zener diode as a voltage regulator. Junction transistor,
transistor action, characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator.
Logic gates (OR, AND, NOT, NAND and NOR). Transistor as a switch.
UNIT 20: COMMUNICATION SYSTEMS
Propagation of electromagnetic waves in the atmosphere; Sky and space wave propagation, Need for modulation,
Amplitude and Frequency Modulation, Bandwidth of signals, Bandwidth of Transmission medium, Basic Elements of
a Communication System (Block Diagram only).
SECTION –B
UNIT 21: EXPERIMENTAL SKILLS
Familiarity with the basic approach and observations of the experiments and activities:
1. Vernier callipers-its use to measure internal and external diameter and depth of a vessel.
2. Screw gauge-its use to determine thickness/diameter of thin sheet/wire.
3. Simple Pendulum-dissipation of energy by plotting a graph between square of amplitude and time.
4. Metre Scale - mass of a given object by principle of moments.
5. Young’s modulus of elasticity of the material of a metallic wire.
6. Surface tension of water by capillary rise and effect of detergents.
7. Co-efficient of Viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
8. Plotting a cooling curve for the relationship between the temperature of a hot body and time.
9. Speed of sound in air at room temperature using a resonance tube.
10. Specific heat capacity of a given (i) solid and (ii) liquid by method of mixtures.
11. Resistivity of the material of a given wire using metre bridge.
12. Resistance of a given wire using Ohm’s law.
13. Potentiometer –
(i) Comparison of emf of two primary cells.
(ii) Determination of internal resistance of a cell.
14. Resistance and figure of merit of a galvanometer by half deflection method.
15. Focal length of:
(i) Convex mirror (ii) Concave mirror, and (iii) Convex lens using parallax method.
16. Plot of angle of deviation vs angle of incidence for a triangular prism.
17. Refractive index of a glass slab using a travelling microscope.
18. Characteristic curves of a p-n junction diode in forward and reverse bias.
19. Characteristic curves of a Zener diode and finding reverse break down voltage.
20. Characteristic curves of a transistor and finding current gain and voltage gain.
21. Identification of Diode, LED, Transistor, IC, Resistor, Capacitor from mixed collection of such items.
22. Using multimeter to:
(i) Identify base of a transistor (ii) Distinguish between npn and pnp type transistor
(iii) See the unidirectional flow of current in case of a diode and an LED.
(iv) Check the correctness or otherwise of a given electronic component (diode, transistor or IC)
Join us On Telegram For More Notes: @Jee_Mains_And_Advanced
, 1 Mechanics
EXERCISE
1. A cyclist is moving with a constant acceleration of Cyclist
1.2 m/s2 on a straight track. A racer is moving on
a circular path of radius 150 m at constant speed 30º
of 15 m/s. Find the magnitude of velocity of racer
which is measured by the cyclist has reached a d
speed of 20 m/s for the position represented in the Racer
figure -
(A) 18.03 m/s (B) 25 m/s (C) 20 m/s (D) 15 m/s
2.* v-t graph of an object of mass 1 kg is shown.
Select the wrong statement- 20
(A) Work done on the object in 30 s is zero
(B) The average acceleration of the object is zero v(m/s) 10
(C) The average velocity of the object is zero
(D) The average force on the object is zero 10 20 30
t(s)
3. A train starting from rest travels the first part of its journey with constant acceleration a, second
part with constant velocity v and third part with constant retardation a, being brought to rest.
7v
The average speed for the whole journey is . The train travels with constant velocity for
8
...of the total time -
(A) 3/4 (B) 7/8 (C) 5/6 (D) 9/7
4. The graph of displacement-time for a body travelling in a straight line is given. We can conclude
that -
S
(A) the velocity is constant A
(B) the velocity increases uniformly
(C) the body is subjected to acceleration from O to A
(D) the velocity of the body at A is zero O B t
5.* A particle is projected vertically upwards and it reaches the maximum height H in time T seconds.
The height of the particle at any time t will be-
(A) g (t - T)2 (B) H - g (t - T)2 (C) g (t - T)2 (D) H - g (t - T)
6. A body moves with uniform velocity of
u = 7 m/s from t = 0 to t = 1.5 sec. For t > 1.5 s, it starts moving with an acceleration of 10
m/s2. The distance travelled between t = 0 to
t = 3 sec will be -
(A) 47.75 m (B) 32.25 m (C) 16.75 m (D) 27.50 m
7. A person is standing on a truck moving with a constant velocity of 14.7 m/s on a
horizontal road. The man throws a ball in such a way that it returns to the truck after
the truck has moved 58.8 m. What is the speed of the ball as seen from the truck?
(A) 9.8 m/s (B) 19.6 m/s (C) 29.4 m/s (D) 24.5 m/s
: 0744-2209671, 08003899588 | url : www.motioniitjee.com, : 7
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S.No. Topic Page No.
1. Mechanics 7 – 26
2. SHM-Wave, Gravitation, Fluid, Heat 27 - 38
3. Electromagnetism 39 - 54
4. Optics 55 – 59
5. Modern Physics 60 – 67
Answer Key & Solutions
5. Answer key 68 – 69
6. Hints & Solutions 70 – 104
Questions marked with (*) are Logical Question
Join us On Telegram For More Notes: @Jee_Mains_And_Advanced
, IIT - JEE SYLLABUS
The syllabus contains two Sections - A and B. Section - A pertains to the Theory Part having 80% weightage, while
Section - B contains Practical Component (Experimental Skills) having 20% weightage.
SECTION – A
UNIT 1: PHYSICSAND MEASUREMENT
Physics, technology and society, S I units, Fundamental and derived units. Least count, accuracy and precision of
measuring instruments, Errors in measurement, Dimensions of Physical quantities, dimensional analysis and its
applications.
UNIT 2: KINEMATICS
Frame of reference. Motion in a straight line: Position-time graph, speed and velocity. Uniform and non-uniform
motion, average speed and instantaneous velocity Uniformly accelerated motion, velocity-time, position-time graphs,
relations for uniformly accelerated motion. Scalars and Vectors, Vector addition and Subtraction, Zero Vector, Scalar
and Vector products, Unit Vector, Resolution of a Vector. Relative Velocity, Motion in a plane, Projectile Motion,
Uniform Circular Motion.
UNIT 3: LAWS OF MOTION
Force and Inertia, Newton’s First Law of motion; Momentum, Newton’s Second Law of motion; Impulse; Newton’s
Third Law of motion. Law of conservation of linear momentum and its applications, Equilibrium of concurrent forces.
Static and Kinetic friction, laws of friction, rolling friction.
Dynamics of uniform circular motion: Centripetal force and its applications.
UNIT 4: WORK, ENERGYAND POWER
Work done by a constant force and a variable force; kinetic and potential energies, workenergy theorem, power.
Potential energy of a spring, conservation of mechanical energy, conservative and nonconservative forces; Elastic
and inelastic collisions in one and two dimensions.
UNIT 5: ROTATIONAL MOTION
Centre of mass of a two-particle system, Centre of mass of a rigid body; Basic concepts of rotational motion; moment
of a force, torque, angular momentum, conservation of angular momentum and its applications; moment of inertia,
radius of gyration. Values of moments of inertia for simple geometrical objects, parallel and perpendicular axes
theorems and their applications. Rigid body rotation, equations of rotational motion.
UNIT 6: GRAVITATION
The universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth. Kepler’s laws
of planetary motion. Gravitational potential energy; gravitational potential. Escape velocity. Orbital velocity of a
satellite. Geo-stationary satellites.
UNIT 7: PROPERTIES OF SOLIDSAND LIQUIDS
Elastic behaviour, Stress-strain relationship, Hooke’s Law, Young’s modulus, bulk modulus, modulus of rigidity.
Pressure due to a fluid column; Pascal’s law and its applications. Viscosity, Stokes’ law, terminal velocity, streamline
and turbulent flow, Reynolds number. Bernoulli’s principle and its applications. Surface energy and surface tension,
angle of contact, application of surface tension - drops, bubbles and capillary rise. Heat, temperature, thermal expansion;
specific heat capacity, calorimetry; change of state, latent heat. Heat transfer-conduction, convection and radiation,
Newton’s law of cooling.
UNIT 8: THERMODYNAMICS
Thermal equilibrium, zeroth law of thermodynamics, concept of temperature. Heat, work and internal energy. First law
of thermodynamics. Second law of thermodynamics: reversible and irreversible processes. Carnot engine and its
efficiency.
UNIT 9: KINETIC THEORY OF GASES
Equation of state of a perfect gas, work done on compressing a gas.Kinetic theory of gases - assumptions, concept
of pressure. Kinetic energy and temperature: rms speed of gas molecules; Degrees of freedom, Law of equipartition of
energy,applications to specific heat capacities of gases; Mean free path, Avogadro’s number.
UNIT 10: OSCILLATIONS AND WAVES
Periodic motion - period, frequency, displacement as a function of time. Periodic functions. Simple harmonic motion
(S.H.M.) and its equation; phase; oscillations of a spring -restoring force and force constant; energy in S.H.M. -
kinetic and potential energies; Simple pendulum - derivation of expression for its time period; Free, forced and damped
oscillations, resonance. Wave motion. Longitudinal and transverse waves, speed of a wave. Displacement relation for
a progressive wave. Principle of superposition of waves, reflection of waves, Standing waves in strings and organ
pipes, fundamental mode and harmonics, Beats, Doppler effect in sound
UNIT 11: ELECTROSTATICS
Electric charges: Conservation of charge, Coulomb’s law-forces between two point charges, forces between multiple
charges; superposition principle and continuous charge distribution.
Electric field: Electric field due to a point charge, Electric field lines, Electric dipole, Electric field due to a dipole,
Torque on a dipole in a uniform electric field. Electric flux, Gauss’s law and its applications to find field due to infinitely
long uniformly charged straight wire, uniformly charged infinite plane sheet and uniformly charged thin spherical
shell. Electric potential and its calculation for a point charge, electric dipole and system of charges; Equipotential
surfaces, Electrical potential energy of a system of two point charges in an electrostatic field. Conductors and
insulators, Dielectrics and electric polarization, capacitor, combination of capacitors in series and in parallel, capacitance
of a parallel plate capacitor with and without dielectric medium between the plates, Energy stored in a capacitor.
UNIT 12: CURRRENT ELECTRICITY
Electric current, Drift velocity, Ohm’s law, Electrical resistance, Resistances of different materials, V-I characteristics
of Ohmic and nonohmic conductors, Electrical energy and power, Electrical resistivity, Colour code for resistors;
Series and parallel combinations of resistors; Temperature dependence of resistance. Electric Cell and its Internal
resistance, potential difference and emf of a cell, combination of cells in series and in parallel. Kirchhoff’s laws and
their applications. Wheatstone bridge, Metre bridge. Potentiometer - principle and its applications.
Join us On Telegram For More Notes: @Jee_Mains_And_Advanced
, UNIT 13: MAGNETIC EFFECTS OF CURRENTAND MAGNETISM
Biot - Savart law and its application to current carrying circular loop. Ampere’s law and its applications to infinitely long
current carrying straight wire and solenoid. Force on a moving charge in uniform magnetic and electric fields. Cyclotron.
Force on a current-carrying conductor in a uniform magnetic field. Force between two parallel current-carrying conductors-
definition of ampere. Torque experienced by a current loop in uniform magnetic field; Moving coil galvanometer, its
current sensitivity and conversion to ammeter and voltmeter. Current loop as a magnetic dipole and its magnetic dipole
moment. Bar magnet as an equivalent solenoid, magnetic field lines; Earth’s magnetic field and magnetic elements. Para-
, dia- and ferro- magnetic substances. Magnetic susceptibility and permeability, Hysteresis, Electromagnets and permanent
magnets.
UNIT 14: ELECTROMAGNETIC INDUCTIONANDALTERNATING CURRENTS
Electromagnetic induction; Faraday’s law, induced emf and current; Lenz’s Law, Eddy currents. Self and mutual
inductance. Alternating currents, peak and rms value of alternating current/ voltage; reactance and impedance; LCR
series circuit, resonance; Quality factor, power in AC circuits, wattless current. AC generator and transformer.
UNIT 15: ELECTROMAGNETIC WAVES
Electromagnetic waves and their characteristics. Transverse nature of electromagnetic waves. Electromagnetic spectrum
(radio waves, microwaves, infrared, visible, ultraviolet, Xrays, gamma rays). Applications of e.m. waves.
UNIT 16: OPTICS
Reflection and refraction of light at plane and spherical surfaces, mirror formula, Total internal reflection and its
applications, Deviation and Dispersion of light by a prism, Lens Formula, Magnification, Power of a Lens, Combination
of thin lenses in contact, Microscope and Astronomical Telescope (reflecting and refracting) and their magnifyingpowers.
Wave optics: wavefront and Huygens’ principle, Laws of reflection and refraction using Huygen’s principle. Interference,
Young’s double slit experiment and expression for fringe width. Diffraction due to a single slit, width of central maximum.
Resolving power of microscopes and astronomical telescopes, Polarisation, plane polarized light; Brewster’s law, uses
of plane polarized light and Polaroids.
UNIT 17: DUALNATURE OF MATTER ANDRADIATION
Dual nature of radiation. Photoelectric effect, Hertz and Lenard’s observations; Einstein’s photoelectric equation;
particle nature of light. Matter waves-wave nature of particle, de Broglie relation. Davisson-Germer experiment.
UNIT 18: ATOMSAND NUCLEI
Alpha-particle scattering experiment; Rutherford’s model of atom; Bohr model, energy levels, hydrogen spectrum.
Composition and size of nucleus, atomic masses, isotopes, isobars; isotones. Radioactivity-alpha, beta and gamma
particles/rays and their properties; radioactive decay law. Mass-energy relation, mass defect; binding energy per
nucleon and its variation with mass number, nuclear fission and fusion.
UNIT 19: ELECTRONIC DEVICES
Semiconductors; semiconductor diode: I-V characteristics in forward and reverse bias; diode as a rectifier; I-V
characteristics of LED, photodiode, solar cell and Zener diode; Zener diode as a voltage regulator. Junction transistor,
transistor action, characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator.
Logic gates (OR, AND, NOT, NAND and NOR). Transistor as a switch.
UNIT 20: COMMUNICATION SYSTEMS
Propagation of electromagnetic waves in the atmosphere; Sky and space wave propagation, Need for modulation,
Amplitude and Frequency Modulation, Bandwidth of signals, Bandwidth of Transmission medium, Basic Elements of
a Communication System (Block Diagram only).
SECTION –B
UNIT 21: EXPERIMENTAL SKILLS
Familiarity with the basic approach and observations of the experiments and activities:
1. Vernier callipers-its use to measure internal and external diameter and depth of a vessel.
2. Screw gauge-its use to determine thickness/diameter of thin sheet/wire.
3. Simple Pendulum-dissipation of energy by plotting a graph between square of amplitude and time.
4. Metre Scale - mass of a given object by principle of moments.
5. Young’s modulus of elasticity of the material of a metallic wire.
6. Surface tension of water by capillary rise and effect of detergents.
7. Co-efficient of Viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
8. Plotting a cooling curve for the relationship between the temperature of a hot body and time.
9. Speed of sound in air at room temperature using a resonance tube.
10. Specific heat capacity of a given (i) solid and (ii) liquid by method of mixtures.
11. Resistivity of the material of a given wire using metre bridge.
12. Resistance of a given wire using Ohm’s law.
13. Potentiometer –
(i) Comparison of emf of two primary cells.
(ii) Determination of internal resistance of a cell.
14. Resistance and figure of merit of a galvanometer by half deflection method.
15. Focal length of:
(i) Convex mirror (ii) Concave mirror, and (iii) Convex lens using parallax method.
16. Plot of angle of deviation vs angle of incidence for a triangular prism.
17. Refractive index of a glass slab using a travelling microscope.
18. Characteristic curves of a p-n junction diode in forward and reverse bias.
19. Characteristic curves of a Zener diode and finding reverse break down voltage.
20. Characteristic curves of a transistor and finding current gain and voltage gain.
21. Identification of Diode, LED, Transistor, IC, Resistor, Capacitor from mixed collection of such items.
22. Using multimeter to:
(i) Identify base of a transistor (ii) Distinguish between npn and pnp type transistor
(iii) See the unidirectional flow of current in case of a diode and an LED.
(iv) Check the correctness or otherwise of a given electronic component (diode, transistor or IC)
Join us On Telegram For More Notes: @Jee_Mains_And_Advanced
, 1 Mechanics
EXERCISE
1. A cyclist is moving with a constant acceleration of Cyclist
1.2 m/s2 on a straight track. A racer is moving on
a circular path of radius 150 m at constant speed 30º
of 15 m/s. Find the magnitude of velocity of racer
which is measured by the cyclist has reached a d
speed of 20 m/s for the position represented in the Racer
figure -
(A) 18.03 m/s (B) 25 m/s (C) 20 m/s (D) 15 m/s
2.* v-t graph of an object of mass 1 kg is shown.
Select the wrong statement- 20
(A) Work done on the object in 30 s is zero
(B) The average acceleration of the object is zero v(m/s) 10
(C) The average velocity of the object is zero
(D) The average force on the object is zero 10 20 30
t(s)
3. A train starting from rest travels the first part of its journey with constant acceleration a, second
part with constant velocity v and third part with constant retardation a, being brought to rest.
7v
The average speed for the whole journey is . The train travels with constant velocity for
8
...of the total time -
(A) 3/4 (B) 7/8 (C) 5/6 (D) 9/7
4. The graph of displacement-time for a body travelling in a straight line is given. We can conclude
that -
S
(A) the velocity is constant A
(B) the velocity increases uniformly
(C) the body is subjected to acceleration from O to A
(D) the velocity of the body at A is zero O B t
5.* A particle is projected vertically upwards and it reaches the maximum height H in time T seconds.
The height of the particle at any time t will be-
(A) g (t - T)2 (B) H - g (t - T)2 (C) g (t - T)2 (D) H - g (t - T)
6. A body moves with uniform velocity of
u = 7 m/s from t = 0 to t = 1.5 sec. For t > 1.5 s, it starts moving with an acceleration of 10
m/s2. The distance travelled between t = 0 to
t = 3 sec will be -
(A) 47.75 m (B) 32.25 m (C) 16.75 m (D) 27.50 m
7. A person is standing on a truck moving with a constant velocity of 14.7 m/s on a
horizontal road. The man throws a ball in such a way that it returns to the truck after
the truck has moved 58.8 m. What is the speed of the ball as seen from the truck?
(A) 9.8 m/s (B) 19.6 m/s (C) 29.4 m/s (D) 24.5 m/s
: 0744-2209671, 08003899588 | url : www.motioniitjee.com, : 7
Join us On Telegram For More Notes: @Jee_Mains_And_Advanced
