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Katena32 [7]
3 years ago
9

Helppppp What is global warming

Physics
2 answers:
Bas_tet [7]3 years ago
5 0

A gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.

Allushta [10]3 years ago
4 0

It’s an increase in the overall temperature of the earths atmosphere

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<h2>Let us find the efficiency : Ans = 0.6</h2>

Explanation:

we know :

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