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The atmosphere of the earth is heated by radiations which are mainly? a)radiated by sun b) be radiated land c) re radiated land d) both b and c |
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Answer» The correct answer is CExplanation:When solar radiations fall on earth, some are absorbed by the LAND but majority of these are reflected BACK or re-radiated by land and WATER bodies. This re-radiated or reflected solar radiation, heat up the ATMOSPHERE. This results in CONVECTION currents. |
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