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The Earth's atmosphere is mainly heated by which one of the following?

Options

  1. AShort wave solar radiation
  2. BReflected solar radiation
  3. CLong wave terrestrial radiation
  4. DScattered solar radiation

Correct answer

C. Long wave terrestrial radiation

Step-by-step solution

The atmosphere is mainly heated by longwave terrestrial radiation. The earth's surface receives most of its energy in short wavelengths. The energy received by the earth is known as incoming solar radiation which in short is termed insolation.

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