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In the above question, if another body i...

In the above question, if another body is at rest, then velocity of the compound body after collision is

A

`v//2`

B

2v

C

v

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
A
if initially second body is at rest then
Initial momentum =mv
Final momntum= 2mV
By conservation of momentum `2mV= mv rArr V= (v)/(2)`
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