Multiple choice

Variations in the length of daytime and night time from season to season are due to

  1. Earth’s rotation on its axis

  2. Earth’s revolution round the Sun in an elliptical manner

  3. latitudinal position of the place

  4. revolution of Earth on a tilted axis

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rotation of Earth on its axis causes day and night but the revolution of Earth on a tilted axis causes the variation in the length of daytime and night time.