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An elastic ball is dropped on a long inc...

An elastic ball is dropped on a long inclined plane. If bounces, hits the plane again, bounces and so on. Let us Label the distance between the point of the first and second hit `d_(12)` and the distance between the points of second and the third hit is `d_(23)`. find the ratio of `d_(12)//d_(23)`.

A

`(2)/(1)`

B

`(1)/(2)`

C

`(4)/(1)`

D

`(1)/(4)`

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The correct Answer is:
B
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