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Two masses of 1 gm and 4 gm are moving w...

Two masses of 1 gm and 4 gm are moving with equal kinetic energies. The ratio of the magnitudes of their linear momentums is

A

`4:1`

B

`sqrt()2:1`

C

`1:2`

D

`1:16`

Text Solution

Verified by Experts

The correct Answer is:
C
`K.E_(1)=KE_(2)`
`P=sqrt(2m(K.E))`
`(P_(1))/(P^(2))=sqrt((m_(1))/(m_(2))=1/2`
Hence (C) is correct.
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