The displacement of a particle of mass 3 gm executing S.H.M is given by `y = 3 sin(0.2 t)` in S.I units. The K.E of a particle at a point which is at a distance equal to 1/3 of its amplitude from its mean position

Options

A. `12 xx 10^(3) J`
B. `25 xx 10^(-3) J`
C. `0.48 xx 10^(-3) J`
D. `0.24 xx 10^(-3)J`

Answer

C