Question

0:-1) Write difference between rotation and revolution.​

Answer 1

Answer:

It is important to understand the difference between rotations and revolutions. When an object turns around an internal axis (like the Earth turns around its axis) it is called a rotation. When an object circles an external axis (like the Earth circles the sun) it is called a revolution.

Answer 2

Answer:

Rotation

(1)Rotation of the Earth is its turning on its axis.  

(2)The Earth takes 24 hours to complete a rotation with respect to the sun.  

(3)The Earth’s axis of rotation is tilted by 23.5 degrees. This tilt causes the different seasons of the year.

Revolution

(1)Revolution is the movement of the Earth around the Sun.

(2)The Earth takes a full year (365 days) for one complete revolution around the Sun.

(3)The path of the Earth moving around the Sun is called an orbit. The Earth’s orbit is elliptical.