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Two identical balls A and B are released...

Two identical balls A and B are released from the positions shown in figure . They collide elastically on horizontal portion MN . The ratio of heights attained by A and B after collision will be (neglect friction)

A

`1:4`

B

`2:1`

C

`4:13`

D

`2:5`

Text Solution

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The correct Answer is:
C
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