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A small particle of mass m is projected...

A small particle of mass m is projected at an angle `theta` with the x-axis, with initial velocity `v_0` in the x-y plane. Just before time `(2v_0sin theta) /g` , the angular momentum of the particle about the point of projection is

A

`(2m(v_0) ^3sin theta. (cos theta) ^ 2) /g`

B

`(2m(v_0) ^3(sin theta) ^2. cos theta) /g`

C

`(m(v_0) ^3sin theta. cos theta) /g`

D

`(2m(v_0) ^3(sin theta) ^2. (cos theta) ^2) /g`

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