NEET
Prachand NEET 2025
Practice Sheet
Physics DPP 01
Motion in a straight line
Q1 The displacement of a body is given by
s = 12 gt2 , where g is acceleration due to gravity.
Then what is velocity of the body at any time t ?
3
(A) gt
6
2
(B) gt
2 (A) 16 km, 1 km
(C) gt
gt (B) 17 km, 5 km
(D)
2 (C) 20 km, 4 km
Q2 Which of the following statement is not true? (D) 15 km, 3 km
(A) If displacement covered of a particle is zero, Q5 Figure below shows the velocity-time graph of a
then distance covered may or may not be one dimensional motion. Which of the following
zero. characteristics of the particle is represented by
(B) If the distance covered is zero, then the the shaded area?
displacement must be zero.
(C) The numerical value of ratio of displacement
to distance is equal to or less than one.
(D) The numerical value of the ratio of velocity to
speed is always less than one.
Q3 A particle moves along the sides AB, BC, CD
of a square of side 25 m with a speed of
15 ms−1 . Its average velocity is:
(A) Speed (B) Displacement
(C) Acceleration (D) Momentum
Q6 Displacement time graph of a particle moving in
a straight line is shown in the figure below. Then,
(A) 15 ms−1
(B) 10 ms−1
(C) 7.5 ms−1
(D) 5 ms−1
Q4 A car moves from O to D along the path
OABCD shown in figure. The distance travelled
and net displacement respectively, is:
(A) in region A, acceleration is negative.
(B) in region B, acceleration is negative.
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(C) in region C , acceleration is non-zero.
(D) in region D , acceleration is non-zero.
Q7 Object is moving with constant velocity, the
speed of object:
(A) May be variable
(B) May be constant
(C) Must be variable
(D) Must be constant (A) 1 : 3
–
(B) √3 : 1
Q8 A particle moves along a straight line. Its position
(C) 3 : 1
8t3 –
at any instant is given by x = 32t − 3 where (D) 1 : √3
x is in metre and t in second. Find the instant
when particle comes to rest and reverses its Q12 A particle starts moving from rest with uniform
direction. acceleration. It travels a distance x in first 2
(A) 1 s seconds and distance y in the next 2 seconds.
(B) 2 s Then;
(C) 3 s (A) y = 2x (B) y = 3x
(D) 4 s (C) y = 4x (D) y = x
Q9 The initial velocity of a body having a uniform Q13 Calculate the acceleration using the graph shown
2
acceleration of 2 m/sec is 10 m/sec. Its below.
velocity after an interval of 4 sec is
(A) 12 m/sec
(B) 14 m/sec
(C) 16 m/sec
(D) 18 m/sec
Q10 A particle moves along a straight line OX. At a
time t (in seconds), the distance x (in metres) of
the particle from O is given by
x = 40 + 12t − t3 . How long would the (A) 2 m/s2
particle travel before coming to rest? (B) 5 m/s2
(A) 24 m (B) 16 m (C) 3 m/s2
(C) 56 m (D) 40 m (D) 1.5 m/s2
Q11 The position-time graph of two particles P and Q14 The time required to stop a car of mass 800 kg,
Q are as shown in figure. The ratio of their moving at a speed of 20 ms−1 over a distance of
V 25 m is;
velocities VP is
Q
(A) 2 s (B) 2.5 s
(C) 4 s (D) 4.5 s
Q15 A particle starts from rest and move with
constant acceleration. Its velocity-displacement
curve is:
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Prachand NEET 2025
Practice Sheet
Physics DPP 01
Motion in a straight line
Q1 The displacement of a body is given by
s = 12 gt2 , where g is acceleration due to gravity.
Then what is velocity of the body at any time t ?
3
(A) gt
6
2
(B) gt
2 (A) 16 km, 1 km
(C) gt
gt (B) 17 km, 5 km
(D)
2 (C) 20 km, 4 km
Q2 Which of the following statement is not true? (D) 15 km, 3 km
(A) If displacement covered of a particle is zero, Q5 Figure below shows the velocity-time graph of a
then distance covered may or may not be one dimensional motion. Which of the following
zero. characteristics of the particle is represented by
(B) If the distance covered is zero, then the the shaded area?
displacement must be zero.
(C) The numerical value of ratio of displacement
to distance is equal to or less than one.
(D) The numerical value of the ratio of velocity to
speed is always less than one.
Q3 A particle moves along the sides AB, BC, CD
of a square of side 25 m with a speed of
15 ms−1 . Its average velocity is:
(A) Speed (B) Displacement
(C) Acceleration (D) Momentum
Q6 Displacement time graph of a particle moving in
a straight line is shown in the figure below. Then,
(A) 15 ms−1
(B) 10 ms−1
(C) 7.5 ms−1
(D) 5 ms−1
Q4 A car moves from O to D along the path
OABCD shown in figure. The distance travelled
and net displacement respectively, is:
(A) in region A, acceleration is negative.
(B) in region B, acceleration is negative.
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(C) in region C , acceleration is non-zero.
(D) in region D , acceleration is non-zero.
Q7 Object is moving with constant velocity, the
speed of object:
(A) May be variable
(B) May be constant
(C) Must be variable
(D) Must be constant (A) 1 : 3
–
(B) √3 : 1
Q8 A particle moves along a straight line. Its position
(C) 3 : 1
8t3 –
at any instant is given by x = 32t − 3 where (D) 1 : √3
x is in metre and t in second. Find the instant
when particle comes to rest and reverses its Q12 A particle starts moving from rest with uniform
direction. acceleration. It travels a distance x in first 2
(A) 1 s seconds and distance y in the next 2 seconds.
(B) 2 s Then;
(C) 3 s (A) y = 2x (B) y = 3x
(D) 4 s (C) y = 4x (D) y = x
Q9 The initial velocity of a body having a uniform Q13 Calculate the acceleration using the graph shown
2
acceleration of 2 m/sec is 10 m/sec. Its below.
velocity after an interval of 4 sec is
(A) 12 m/sec
(B) 14 m/sec
(C) 16 m/sec
(D) 18 m/sec
Q10 A particle moves along a straight line OX. At a
time t (in seconds), the distance x (in metres) of
the particle from O is given by
x = 40 + 12t − t3 . How long would the (A) 2 m/s2
particle travel before coming to rest? (B) 5 m/s2
(A) 24 m (B) 16 m (C) 3 m/s2
(C) 56 m (D) 40 m (D) 1.5 m/s2
Q11 The position-time graph of two particles P and Q14 The time required to stop a car of mass 800 kg,
Q are as shown in figure. The ratio of their moving at a speed of 20 ms−1 over a distance of
V 25 m is;
velocities VP is
Q
(A) 2 s (B) 2.5 s
(C) 4 s (D) 4.5 s
Q15 A particle starts from rest and move with
constant acceleration. Its velocity-displacement
curve is:
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