Physics JAMB

The ground is always cold at night because the?

A. atmosphere absorbs the sun’s energy at night
B. earth radiates heat to the atmosphere at night
C. sun no longer shine at night
D. atmosphere reflects the sun’s energy at night

Correct Answer:

Option B – earth radiates heat to the atmosphere at night

Explanation

The earth radiate heat to the atmosphere at night thereby lowering the temperature of the ground

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