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Electromagnetic Waves — Physics STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 SciencePhysicsElectromagnetic Waves5 Marks
Question
Answer the following question:
If the earth did not have an atmosphere, would its average surface temperature be higher or lower than what it is now?
✓

Answer

In the absence of an atmosphere, there would be no greenhouse effect on the surface of the Earth. As a result, the temperature of the Earth would decrease rapidly, making it chilly and difficult for human survival.

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