CUET Preparation Today
When a mass is rotating in a plane about a fixed point, its angular momentum is directed along: |
the radius the tangent to the orbit a line perpendicular to the plane of rotation. the line making an angle of 45° to the plane of rotation. |
a line perpendicular to the plane of rotation. |
Angular momentum will be along the axis of rotation which is perpendicular to the plane of motion. |
