A

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Q. The atmospheric air is held to the Earth by:

  • (A) gravity
  • (B) winds
  • (C) clouds
  • (D) rotation of the Earth
  • Correct Answer - Option(A)
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  • Filed under category Geography
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Explanation by: Admin
Gravity is the force that holds the atmospheric air close to the Earth.

Without gravity, the air molecules would escape into space.

The gravitational pull keeps the oxygen, nitrogen, and other gases in the atmosphere from drifting away.


Other Options Explained:

(B) Winds – Caused by pressure differences but do not hold the atmosphere in place.

(C) Clouds – Are formed due to condensation of water vapor and do not influence atmospheric retention.

(D) Rotation of the Earth – Affects weather patterns but does not hold the air to Earth.


Thus, the correct answer is (A) Gravity.

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