Question

define rotaion and revolution(in short)​

Answer 1

1. A rotation is a circular movement of an object around a center of rotation. A three-dimensional object can always be rotated about an infinite number of imaginary lines called rotation axes. If the axis passes through the body's center of mass, the body is said to rotate upon itself, or spin

Answer 2

Answer:

Rotation of the Earth is its turning on its axis. Revolution is the movement of the Earth around the Sun. ... The Earth's axis of rotation is tilted by 23.5 degrees. This tilt causes the different seasons of the year. The path of the Earth moving around the Sun is called an orbit.