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Assertion Average velocity of the body may be equal to its instantaneous velocity at all points of time. Reason If a body is having uniform motion in one dimension, then velocity is constant and average velocity can be equal to instantaneous velocity

1. Both Assertion and Reason are true and Reason is the correct explanation for Assertion.
2. Both Assertion and Reason are true but Reason is not the correct explanation for Assertion.
3. Assertion is true, but Reason is false.
4. Assertion is false, but the Reason is true.

Correct answer: Both Assertion and Reason are true and Reason is the correct explanation for Assertion.

Solution

In uniform one-dimensional motion, velocity remains constant at every instant. Therefore the average velocity over any time interval equals that same constant value, so it can match the instantaneous velocity at all times.

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