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For perfectly elastic collision...

For perfectly elastic collision

A

`v_(2)-v_(1)=u_(2)-u_(1)`

B

`v_(1)-v_(2)=u_(1)-u_(2)`

C

`v_(2)-v_(1)=u_(1)-u_(2)`

D

`v_(2)-v_(1)=(u_(1)+u_(2))/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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