The atmosphere is not heated by radiation to the sun but by refraction by the earth surface,conduction by the contact of air with surface(further by convection) and by green house effect.
u've got it all wrong .we say radiation does not require any medium . what u r saying is that radiation "does not affect " the mdium.so theres a lot of difference
light travels the fastest ??? NO
wherever light goes it always finds that darkness has already got there
basically not all the radiations emitted by sun heats up the atmosphere, but a particular radiation infrared heats up the atmosphere. if iam correct please give me a salute.......... bye
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Moderation Team
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