The torque `vec tau` on a body about a given point is found to be equal to `vec A xx vec L` where `vec A` is a constant vector and `vec L` is the angular momentum of the body about the point. From this its follows that -A. `(d vec(L))/(dt)` is perpendicular to `vec L` at all instants of time.B. the components of `vec L` in the direction of `vec A` does not change with time.C. the magnitude of `vec L` does not change with timeD. `vec L` does not change with time.

The torque `vec tau` on a body about a given point is found to be equa

1.	The torque `vec tau` on a body about a given point is found to be equal to `vec A xx vec L` where `vec A` is a constant vector and `vec L` is the angular momentum of the body about the point. From this its follows that -A. `(d vec(L))/(dt)` is perpendicular to `vec L` at all instants of time.B. the components of `vec L` in the direction of `vec A` does not change with time.C. the magnitude of `vec L` does not change with timeD. `vec L` does not change with time.
Answer» Correct Answer - A::B::C

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