question_answer

                                                                                                                                      What is the difference between revolution and rotation?

Answer:

    Difference between revolution and rotation:                                                                                     

S. No.	Revolution	Rotation
(i)	Planets in our solar system revolve around the sun in fixed path. This is called as revolution. The time taken by a planet to complete one revolution is called its period of revolution	A planet rotates on its own axis like a top. This is called as rotation. The time taken by a planet to complete one rotation is called its period of revolution.
(ii)	The period of revolution increases as the distance of the planet increases from the	It is always fixed.