In a radial cam, the follower moves _____.

When the flat-faced follower is circular, it is then called a _______ follower.

When the motion of the follower is along an axis away from the axis of the cam centre, it is called _______.

The cam and the follower have a line contact and constitute a _________.

The size of a cam depends upon _______.

The angle between the direction of the follower motion and a normal to the pitch curve is called ________.

A circle drawn with the centre as the cam centre and radius equal to the distance between the cam centre and the point on the pitch curve at which the pressure angle is maximum is called _____.

The cam follower generally used in automobile engines is _______.

The cam follower extensively used in air-craft engines is ______.

Offset is provided to a cam follower mechanism to _______.