When a mass is rotating in a plane about a fixed point, its angular momentum is directed along.A. a line perpendicular to the plane of rotationB. the line making an angle of `45^(@)` to the plane of rotationC. the radiusD. the tangent to the orbit

When a mass is rotating in a plane about a fixed point, its angular mo

1.	When a mass is rotating in a plane about a fixed point, its angular momentum is directed along.A. a line perpendicular to the plane of rotationB. the line making an angle of `45^(@)` to the plane of rotationC. the radiusD. the tangent to the orbit
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When a mass is rotating in a plane about a fixed point, its angular momentum is directed along.A. a line perpendicular to the plane of rotationB. the line making an angle of `45^(@)` to the plane of rotationC. the radiusD. the tangent to the orbit

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