Question

An......
is an Imaginary line on which the
earth rotates.​

Answer 1

Answer:

Axis

Explanation:

Imagine a line passing through the center of Earth that goes through both the North Pole and the South Pole. This imaginary line is called an axis. Earth spins around its axis, just as a top spins around its spindle. This spinning movement is called Earth's rotation.

Answer 2

Answer:

Imaginary line on which Earth rotates = AXIS

Imaginary line on which Earth revolves around the sun = ORBIT