Average Speed and Instantaneous Velocity NEET Questions

Physics - Kinematics

Average Speed and Instantaneous Velocity MCQ Questions


7.
The instantaneous velocity is the slope of the position-time graph at a:
A.
Specific time
B.
Specific distance
C.
Average time
D.
Average position
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ANSWER :
A. Specific time
8.
The average velocity of a particle is given by:
A.
Displacement / Time
B.
Distance / Time
C.
Change in velocity / Time
D.
Initial velocity / Time
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ANSWER :
A. Displacement / Time
9.
In the case of uniformly accelerated motion, the instantaneous velocity at any point is:
A.
The same as the average velocity
B.
Zero
C.
The rate of change of displacement
D.
Zero for every instant
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ANSWER :
C. The rate of change of displacement
10.
A particle starts from rest and moves with uniform acceleration. The ratio of the distances covered in the 1st, 2nd, and 3rd seconds is:

NEET - 2024

A.
1:02:03
B.
1:03:05
C.
1:04:09
D.
1:05:09
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ANSWER :
C. 1:04:09
11.
If a body covers a total distance of 100 meters in 10 seconds, its average speed is:
A.
10 m/s
B.
20 m/s
C.
50 m/s
D.
100 m/s
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ANSWER :
A. 10 m/s
12.
The average speed of a body over a given interval is defined as:
A.
Total displacement / Total time
B.
Total distance / Total time
C.
Change in velocity / Total time
D.
Instantaneous speed / Total time
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ANSWER :
B. Total distance / Total time