9th Class Science Natural resources Question Bank 9th CBSE Science Natural resources

  • question_answer
    If there is no atmosphere around the Earth, what will happen to its temperature?

    Answer:

                    The atmosphere around the Earth prevents the heat radiation to escape into the outer space. Thus, in the absence of the atmosphere, the temperature of Earth will decrease up to freezing point during night and increase during day because atmosphere is no longer there to absorb radiations.


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