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A stone is dropped into a well. If the d...

A stone is dropped into a well. If the depth of water below the top be `h` and velocity of sound is `v` then the splash in water is heard after `T` sec. Then:

A

T = 2h/v

B

` T = sqrt((2h)/(g)) + (h)/(v)`

C

`T = sqrt((2h)/(g)) + (h)/(2v)`

D

` T = sqrt((h)/(2g)) + (2h)/(v)`

Text Solution

Verified by Experts

The correct Answer is:
B
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