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Question

Exchange of radiations that keep Earth warm is known as:
  1. greenhouse effect
  2. ozone layer depletion
  3. depletion of ozone layer
  4. None of the above

A
ozone layer depletion
B
depletion of ozone layer
C
greenhouse effect
D
None of the above
Solution
Verified by Toppr

The correct option is B greenhouse effect
The exchange of outgoing and incoming radiations that keep Earth warm is known as the greenhouse effect.
Hence option B is correct.

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