The greenhouse effect describes the process where atmospheric gases trap heat (longwave radiation) radiated by the Earth's surface, warming the atmosphere. The atmosphere receives energy directly from the sun (shortwave) and indirectly from the Earth's surface (longwave).
Consider the following statements: Statement-I : The atmosphere is heated more by incoming solar radiation than by terrestrial radiation. Statement-II : Carbon dioxide and other greenhouse gases in the atmosphere are good absorbers of long wave radiation. Which one of the following is correct in respect of the above statements ?
Asked in UPSC IAS 2024 · Topic: Greenhouse Effect and Climate Change (Definition and Natural Greenhouse Effect)
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Answer: D. Statement-I is incorrect, but Statement-II is correct
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