+1 vote
in Environmental Engineering by (81.4k points)
What is the emissivity of the Earth’s surface?

(a) 0.457

(b) 0.578

(c) 0.135

(d) 1.42

I have been asked this question in an interview for internship.

Asked question is from Climate Model in chapter Atmosphere & Greenhouse Gases of Environmental Engineering

1 Answer

+2 votes
by (693k points)
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Best answer
Correct answer is (a) 0.457

The best explanation: Earth has an emissivity of 0.457.

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