Question

What is rotation of Earth?

Answer 1

ROTATION OF EARTH
→the Earth's rotation is the amount of time that it takes to rotate once on its axis. 

HOPE THIS HELPS YOU......

Answer 2

The rotation of the earth is defined as the amount of time taken by the earth to rotate on its axis and complete one circle once.  

Explanation:  

• This is completed in day duration – i.e. 24 hours are taken by earth to 'complete one round.' However, there are two types of rotation that are taken into consideration.
• Firstly, the duration taken to round once so that the earth comes back to the same position as compared to the remaining Universe.
• Then comes the duration taken by Earth to turn so that the Sun reverts to the same position in the sky.