Which of the following distinguishes rotation from revolution?
A. Revolution causes day and night while rotation causes season B. Rotation causes variation in the lengths of day and night while revolution causes rising and falling of tides C. A complete revolution takes 24 hours while rotation makes a year D. The earth rotates on its axis while it revolves around the sun in an elliptical orbit
Correct Answer: D
Explanation
ROTATION,REVOLUTION i. earth rotates on its axis,the earth revolves in an elliptical orbit ii. it causes day and night and takes 24hrs,it causes season and makes a year
