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A person travels along a straight road f...

A person travels along a straight road for the half time with a velocity `V_1` and the next half time with a velocity `V_2`. The mean velocity V of the man is

A

`2/v - 1/v_(1) +(1)/(v_(2))`

B

`v=(v_(1)+v_(2))/(2)`

C

`v= sqrt(v_(1)+v_(2))`

D

`v= sqrt((v_(1))/(v_(2)))`

Text Solution

Verified by Experts

The correct Answer is:
B
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