1.

For a particle executing SHM, the kinetic energy (K) is given by K = K_(0) cos^(2) omega t, the equation of its displacement can be

Answer»

`((K_0)/(m omega^(2)))^(1/2) SIN omega t`
`((2K_0)/(m omega^(2)))^(1/2) sin omega t`
`((2omega^(2))/(mK_(0)))^(1/2) sin omega t`
`((2K_0)/(m omega))^(1/2) sin omega t`

ANSWER :B


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