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A man walks for some time 't' with veloc...

A man walks for some time 't' with velocity(v) due east. Then he walks for same time 't' with velocity (v) due north. The average velocity of the man is:-

A

2v

B

`sqrt(2)v`

C

v

D

`(v)/(sqrt(2))`

Text Solution

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The correct Answer is:
D
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