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Let A, B, C, D be points on a vertical l...

Let A, B, C, D be points on a vertical line such that AB = BC = CD. If a body is released from position A, the times of descent through AB, BC and CD are in the ratio.

A

`1: (sqrt(3) - sqrt(2)) : ( sqrt(3) + sqrt( 2))`

B

`1: ( sqrt( 2) - 1) : (sqrt(3) - sqrt(2))`

C

`1: ( sqrt( 2) - 1) : sqrt( 3) `

D

`1: sqrt(2) : ( sqrt( 3) - 1)`

Text Solution

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The correct Answer is:
B
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