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A person travels along a straight road f...

A person travels along a straight road for half the distance with velocity `V_1` and the remaining half distance with velocity `V_2` the average velocity is given by

A

`v_1v_2`

B

`(v_2/v_1)^2`

C

`(v_1+v_2)/2`

D

`(2v_1v_2)/(v_1+v_2)`

Text Solution

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The correct Answer is:
D
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