A particle of mass m is projected with speed u at an angle `theta` with the horizontal. Find the torque of the weight of the particle about the point of projection when the particle is at the highest point.A. mu `sintheta.costheta`B. m `u^(2) sintheta costheta`C. `("mu "sin^(2)theta)/(2)`D. `("mu"^(2)sin^(2)theta)/(2)`

A particle of mass m is projected with speed u at an angle `theta` wit

1.	A particle of mass m is projected with speed u at an angle `theta` with the horizontal. Find the torque of the weight of the particle about the point of projection when the particle is at the highest point.A. mu `sintheta.costheta`B. m `u^(2) sintheta costheta`C. `("mu "sin^(2)theta)/(2)`D. `("mu"^(2)sin^(2)theta)/(2)`
Answer» Correct Answer - B

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