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Among the four graphs shown in the figur...

Among the four graphs shown in the figure there is only one graph for which average velocity over the time interval (0,T) can vanish for a suitably chosen `T`. Which one is it ?

A

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B

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C

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D

.

Text Solution

Verified by Experts

The correct Answer is:
B
In graph (b) , for one value of displacement, ther are two timeings. As a result of it, for one time the average velocity is positve and for other tiem is equivalnt negative. Due to it, the average velocity for the two timeings (equal to time period) can vanish.
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