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If the linear momentum of a body is incr...

If the linear momentum of a body is increased by `50%` then the kinetic energy of that body increases by

A

0.25

B

0.5

C

1

D

1.25

Text Solution

Verified by Experts

The correct Answer is:
d
`p.=p+(50)/(100),p=3/2p`
`:.` % increase in K.E.=`(n^2-1)xx100`
=`[(3/2)^2-1]xx100=125%`
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