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A body falling from rest has a ve...

A body falling from rest has a velocity v after it falls through a distanc.e h. The distance it has to fall down further, for its velocity to become double, is ..... times h

A

5

B

1

C

2

D

3

Text Solution

Verified by Experts

The correct Answer is:
D
`a = (sqrt(2hg_(2))-(-sqrt(2gh_(1))))/(Deltat)`
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