Question

Which best describes the process of radiation? A. Warm air transfers heat energy to cold air. B. Sunlight transfers energy to land, air, or water. C. Cold air transfers heat energy to warm air. D. Reflections from the surface warm the atmosphere.

Answer 1

I believe the answer is C. Cold air transfers heat energy to warm air. I don't know how great I can describe the answer but there you go

Answer 2

The correct answer is option D

Reflections from the surface warm the atmosphere.

Reason -Radiation is the process by which the earth radiates the heat absorbed by it during the day time. The earth absorbs the solar radiation during the day time and gets heated , during evening the earth emits the heat in the form of reflections i.e radiation due to which the hearth gets further heated up.