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When the KE of a particle is increased b...

When the KE of a particle is increased by 300%, the momentum of the body si increased by :

A

`300%`

B

`200%`

C

`100%`

D

`50%`

Text Solution

Verified by Experts

The correct Answer is:
`(3)`
`p = sqrt(2mK)`
`p. = sqrt(2m[K+ 3K]) = 2p`
`(Delta p xx 100)/(p) = (2p - p)/(p) xx 100 = 100%`
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