Question

Day and Night on Earth
Explain why Earth experiences the day and night cycle.
Ans:​

Answer 1

Answer:

The Earth orbits the sun once every 365 days and rotates about its axis once every 24 hours. Day and night are due to the Earth rotating on its axis, not its orbiting around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time.

Answer 2

Answer:

it occurs due to rotation of earth around its own axis