Question

what is rotation and what is revolution

Answer 1

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

hey, frnd here is your answer
rotation means when an object is removing in a particular place, and revolution means that an object removing in an given path
hope it will help you dear
than u✌✌✌✌✌✌