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A particle covers half of its total dist...

A particle covers half of its total distance with speed `v_1` and the rest half distance with speed `v_2`. Its average speed during the complete journey is.

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
C
Average velocity = `(2V_(1)V_(2))/(V_(1)+V_(2))`
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