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Two identical balls A and B having veloc...

Two identical balls `A and B` having velocity of `0.5 m//s and -0.3 m//s` respectively collide elastically in one dimension. The velocities of `B and A` after the collision respectively will be

A

`-0.5m//s and +0.3m//s`

B

`+0.5m//s and +0.3m//s`

C

`+0.3m//s and -0.5m//s`

D

`-0.3m//s and +0.5m//s`

Text Solution

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The correct Answer is:
D
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