Serial Page
No.
PHYSICS No.
1. Basic Mathematics used in Physics 1
SRG QUESTION BANK
2. Vectors 5
3. Units, Dimensions and Measurements 10
4. Kinematics 15
5. Law of Motion and Friction 34
FOR PRACTICE
6. Work, Energy & Power 50
7. Circular Motion 58
8. Collisions and Centre of Mass 65
9. Rotational Motion 73
10. Gravitation 83
11. Properties of Matter & Fluid Mechanics 87
12. Thermal Physics 97
13. Oscillations 107
14. Wave Motion and Doppler's Effect 113
15. Electrostatics 119
16. Current Electricity and 135
Heating Effects of Current
17. Capacitance & Capacitor 151
18. Magnetic Effect of Current & Magnetism 159
19. Electromagnetic Induction 168
20. Alternating Current 176
21. EM Waves 181
22. Ray Optics and Optical Instruments 183
23. Wave Nature of Light & Wave optics 200
24. Modern Physics 205
E
25. Semiconductor & Digital Electronics 214
,
, ALLEN Pre-Medical : Physics 1
BASIC MATHEMATICS USED IN PHYSICS
1. Sunrays cast 4 3m long shadow of a pole, 5. A norm al human eye can see an object
when sun is 30° above the horizontal. When making an angle of 1.8° at the eye. What is
sun rises to 60° above the horizontal, length the min. height of object which can be seen by
of the shadow becomes an eye placed at a distance of 1 m from the
4
(1) m (2) 2 3m (3) 2m (4) 2 2m object ?
3
2. An airplane takes off at an angle 30° with
h
1.8°
the horizontal ground traveling at the speed
1m
of 180 km/h. If it continues to fly with the
p
same velocity in the same direction, how long (1) cm (2) p cm
2
will it take to reach an altitude of 9 km above
p
the ground :- (3) cm (4) 2p cm
4
(1) 5 min. (2) 6 min. 6. In the following figure the curve represents
(3) 8 min. (4) 9 min. the function
3. The values of sinq 1 , cos 2 q 2 and tanq 3 are
1 1
given as ,- and 3 (not in order), for
2 2
some angles q 1 , q 2 and q 3 .
(1) y = a - e - x (2) y = a(1 + e - x )
Choose correct option :- (3) y = a(1 - e - x ) (4) y = e x
7. In the following figures, a pair of curves is
1 1
(1) sin q1 = ,cos2 q2 = 3,tan q3 = -
2 2 shown. In which of them the solid and the
1 1 dashed curves represent function
(2) sin q1 = - ,cos q2 = ,tan q3 = 3
2
2 2 y1 = 2 sin ( px ) and y 2 = 4 sin ( 2px )
1 1
(3) sin q1 = ,cos2 q2 = - ,tan q3 = 3
2 2
(1)
1 1
(4) sin q1 = - ,cos q2 = 3,tan q3 =
2
Z:\NODE02\B0B0-BA\SRG\QUESTION BANK PHYSICS\LEADER\ENG\1. BASIC MATHEMATICS USED IN PHYSICS.P65
2 2
4. The bottom of an electric pole of height 30m
(2)
is situated at a distance of 30 3 m from you
due 60° North of East. The magnitude of the
position vector of a crow sitting on the top (3)
of the pole relative to you is
(1) 30 m (2) 30 3 m
(4)
(3) 60 m (4) 50m
E
, 2 Pre-Medical : Physics ALLEN
8. The graph of function y = 1 + cos x will be 11. In the g iven figure, a function
y= 9 sin ( 3px ) is shown. What is the numerical
(1) value of expression A ( B + C ) ?
y
A
(2) C
x
B
(3) (1) 5 (2) 3 (3) 9 (4) 6
12. A stone is dropped into a quiet lake and
waves move in circles spreading out radially
(4) None of these at the speed of 5 cm/s. At the instant when
9. Which of the following graph is/are straight the radius of the circular wave is 8 cm, how
fast is the enclosed area increasing?
line for the equation y 2 = 2x?
(1) 80 p cm 2 /s (2) 90 p cm 2 /s
I. Graph: y versus x 2 (3) 85 p cm /s2
(4) 40 p cm 2 /s
II. Graph: y 2 versus x 13. A particle moves along the curve 12y = x 3 .
Which coordinate changes at faster rate at
III. Graph: y versus Öx
x=10?
IV. Graph: Öy versus x (1) x–coordinate
(1) I, IV (2) II, III (2) y–coordinate
(3) Both x and y–coordinate
(3) I, III (4) Only II
(4) Data insufficient
10. Which of the following statement is false 1 3
based on graphs of y versus x as shown 14. Figure shows the graph of the curve y = x.
3
below?
y y
(i) (ii) Z:\NODE02\B0B0-BA\SRG\QUESTION BANK PHYSICS\LEADER\ENG\1. BASIC MATHEMATICS USED IN PHYSICS.P65
x0 x x0 x
y y Which of the following shows the variation
of slope of the curve with x coordinate ?
(iii) (iv) dy/dx dy/dx
x0 x x0 x (1) x (2) x
(1) Slope at x0 is positive in graph (i) and (ii)
dy/dx dy/dx
(2) Slope is constant in graph (iii)
(3) Slope at x 0 is negative in graph (iv) x x
(3) (4)
(4) Slope at x 0 is negative in graph (ii)
E
No.
PHYSICS No.
1. Basic Mathematics used in Physics 1
SRG QUESTION BANK
2. Vectors 5
3. Units, Dimensions and Measurements 10
4. Kinematics 15
5. Law of Motion and Friction 34
FOR PRACTICE
6. Work, Energy & Power 50
7. Circular Motion 58
8. Collisions and Centre of Mass 65
9. Rotational Motion 73
10. Gravitation 83
11. Properties of Matter & Fluid Mechanics 87
12. Thermal Physics 97
13. Oscillations 107
14. Wave Motion and Doppler's Effect 113
15. Electrostatics 119
16. Current Electricity and 135
Heating Effects of Current
17. Capacitance & Capacitor 151
18. Magnetic Effect of Current & Magnetism 159
19. Electromagnetic Induction 168
20. Alternating Current 176
21. EM Waves 181
22. Ray Optics and Optical Instruments 183
23. Wave Nature of Light & Wave optics 200
24. Modern Physics 205
E
25. Semiconductor & Digital Electronics 214
,
, ALLEN Pre-Medical : Physics 1
BASIC MATHEMATICS USED IN PHYSICS
1. Sunrays cast 4 3m long shadow of a pole, 5. A norm al human eye can see an object
when sun is 30° above the horizontal. When making an angle of 1.8° at the eye. What is
sun rises to 60° above the horizontal, length the min. height of object which can be seen by
of the shadow becomes an eye placed at a distance of 1 m from the
4
(1) m (2) 2 3m (3) 2m (4) 2 2m object ?
3
2. An airplane takes off at an angle 30° with
h
1.8°
the horizontal ground traveling at the speed
1m
of 180 km/h. If it continues to fly with the
p
same velocity in the same direction, how long (1) cm (2) p cm
2
will it take to reach an altitude of 9 km above
p
the ground :- (3) cm (4) 2p cm
4
(1) 5 min. (2) 6 min. 6. In the following figure the curve represents
(3) 8 min. (4) 9 min. the function
3. The values of sinq 1 , cos 2 q 2 and tanq 3 are
1 1
given as ,- and 3 (not in order), for
2 2
some angles q 1 , q 2 and q 3 .
(1) y = a - e - x (2) y = a(1 + e - x )
Choose correct option :- (3) y = a(1 - e - x ) (4) y = e x
7. In the following figures, a pair of curves is
1 1
(1) sin q1 = ,cos2 q2 = 3,tan q3 = -
2 2 shown. In which of them the solid and the
1 1 dashed curves represent function
(2) sin q1 = - ,cos q2 = ,tan q3 = 3
2
2 2 y1 = 2 sin ( px ) and y 2 = 4 sin ( 2px )
1 1
(3) sin q1 = ,cos2 q2 = - ,tan q3 = 3
2 2
(1)
1 1
(4) sin q1 = - ,cos q2 = 3,tan q3 =
2
Z:\NODE02\B0B0-BA\SRG\QUESTION BANK PHYSICS\LEADER\ENG\1. BASIC MATHEMATICS USED IN PHYSICS.P65
2 2
4. The bottom of an electric pole of height 30m
(2)
is situated at a distance of 30 3 m from you
due 60° North of East. The magnitude of the
position vector of a crow sitting on the top (3)
of the pole relative to you is
(1) 30 m (2) 30 3 m
(4)
(3) 60 m (4) 50m
E
, 2 Pre-Medical : Physics ALLEN
8. The graph of function y = 1 + cos x will be 11. In the g iven figure, a function
y= 9 sin ( 3px ) is shown. What is the numerical
(1) value of expression A ( B + C ) ?
y
A
(2) C
x
B
(3) (1) 5 (2) 3 (3) 9 (4) 6
12. A stone is dropped into a quiet lake and
waves move in circles spreading out radially
(4) None of these at the speed of 5 cm/s. At the instant when
9. Which of the following graph is/are straight the radius of the circular wave is 8 cm, how
fast is the enclosed area increasing?
line for the equation y 2 = 2x?
(1) 80 p cm 2 /s (2) 90 p cm 2 /s
I. Graph: y versus x 2 (3) 85 p cm /s2
(4) 40 p cm 2 /s
II. Graph: y 2 versus x 13. A particle moves along the curve 12y = x 3 .
Which coordinate changes at faster rate at
III. Graph: y versus Öx
x=10?
IV. Graph: Öy versus x (1) x–coordinate
(1) I, IV (2) II, III (2) y–coordinate
(3) Both x and y–coordinate
(3) I, III (4) Only II
(4) Data insufficient
10. Which of the following statement is false 1 3
based on graphs of y versus x as shown 14. Figure shows the graph of the curve y = x.
3
below?
y y
(i) (ii) Z:\NODE02\B0B0-BA\SRG\QUESTION BANK PHYSICS\LEADER\ENG\1. BASIC MATHEMATICS USED IN PHYSICS.P65
x0 x x0 x
y y Which of the following shows the variation
of slope of the curve with x coordinate ?
(iii) (iv) dy/dx dy/dx
x0 x x0 x (1) x (2) x
(1) Slope at x0 is positive in graph (i) and (ii)
dy/dx dy/dx
(2) Slope is constant in graph (iii)
(3) Slope at x 0 is negative in graph (iv) x x
(3) (4)
(4) Slope at x 0 is negative in graph (ii)
E
