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An impulse "I" given to a body changes i...

An impulse "I" given to a body changes its velocity from `v_(1)` to `v_(2)` . The increase in the kinetic energy of the body is given by

A

`I(v_(1)+v_(2))`

B

`I(v_(1) + v_(2))//2`

C

`I(v_(1) -v_(2))`

D

`I(v_(1)-v_(2))//2`

Text Solution

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The correct Answer is:
B
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