Question

 ASSERTION: A body can have zero average velocity but not zero average speed.

REASON: A body has travelled some distance along a straight path. answer fast
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Answer 1

Explanation:

Average speed is the ratio of total distance by TOTAL time taken. As average velocity depends on displacement and displacement can be zero if the object returns to initial position . ... Whereas displacement is zero as source and destination is same. Hence A body can have zero average velocity but not zero average speed.

Answer 2

Answer:

assertion is right

reason wrong

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