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Two balls are dropped from the same heig...

Two balls are dropped from the same height at two different places A and B where the acceleration due to gravities are `g_A and g_B`. The body at 'B' takes 't' seconds less to reach the ground and strikes the ground with a velocity greater than at 'A' by `upsilon m//s`. Then the value of `upsilon//t` is

A

`(1)/sqrt(g_(A)g_(B))`

B

`2sqrt(g_(A)g_(B))`

C

`(1)/(g_(A)g_(B))`

D

`sqrt(g_(A)g_(B))`

Text Solution

Verified by Experts

The correct Answer is:
D
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