Q223
The largest amount of reflection of the solar radiant energy which is reflected back into space before reaching the earth's surface is due to ________
A.
Clouds
AnswerB.
Water-bodies
C.
Snow and ice covered areas of the earth
D.
All the above reflect nearly the same amount
Answer: Option A
Solution
Answer: Option A
Solution:
Twenty-four percent of incoming solar radiation is reflected by clouds, 4% by the Earth's surface. The largest amount of reflection of the solar radiant energy which is reflected back into space before reaching the earth's surface is due to clouds.