Question 12 — If the Earth's axis - Questions at the end of the chapter - Chapter 12 Class 7 - Earth, Moon, and the Sun (Curiosity)

Last updated at July 13, 2026 by

Q 12
Question

If the Earth's axis were not tilted with respect to the axis of revolution, explain what would be the effect on seasons?

An untilted Earth with no changing seasons.
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Answer
Without a tilt, there would be no seasons at all.

Explanation

  • Seasons happen because of the tilt of the Earth's axis.
  • With no tilt, sunlight would fall the same way all year.
  • Each place would get the same amount of light every day.
  • So there would be no change of seasons.
No tilt means no seasons, as sunlight would never change.
← Back to concept: 12.2.2 Seasons on the Earth
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