A DC motor is rotating in clockwise direction. How can the direction of rotation be reversed?

A circular disc is rotated along clockwise direction in horizontal plane. The direction of torque is

What is the direction of rotation of polar satellite ?

In d.c. motor, which rule is applied detemine the direction of rotation of coil ?

a ray of light is incident on a plane miror at an angle of 30^(@) in anti-clockwise direction. Find the angle and sense of rotation of the reflected ray.

a ray of light is incident on a plane miror at an angle of 30^(@) in anti-clockwise direction. Find the angle and sense of rotation of the reflected ray.

In what direction does earth rotate ?

A body is moving along a circular path with constant speed. If the direction of rotation is reversed and the speed is doubled,

A body is moving along a circular path with constant speed . If the direction of rotation is reversed and speed is doubled,

If the object is rotated in clockwise direction , couple is ___________.