If the linear momentum of the object in increased by `0.1%` , then the kinetic energy is increased by :

Options

A. `0.1%`
B. `0.2%`
C. `0.4%`
D. `0.01%`

Answer

B

Explanation

Increase in Kinetic energy
`=(K'-K)/(K)xx100`
`=[(K')/(K)-1]xx100`
`=(1.002-1)xx100`
`=0.2%`