If there were no atmosphere on Earth,its temp | vedclass

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(A) The atmosphere acts as a blanket for the Earth due to the presence of greenhouse gases like $CO_2$ and water vapor,which trap infrared radiation e

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(A) The atmosphere acts as a blanket for the Earth due to the presence of greenhouse gases like $CO_2$ and water vapor,which trap infrared radiation emitted by the Earth's surface.If there were no atmosphere,these greenhouse gases would be absent.Consequently,the heat absorbed from the Sun would escape back into space,and the Earth would lose its ability to retain heat.Therefore,the average temperature of the Earth would decrease significantly,potentially turning it into a frozen planet.

If there were no atmosphere on Earth,its temperature would be ...... .

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