Q197
Which of the following is most important for absorption of heat radiated from the Sun as well as from the Earth?
A.
Carbon dioxide
AnswerB.
Oxygen
C.
Carbon monoxide
D.
Nitrogen
Answer: Option A
Solution
Answer: Option A
Solution:
Carbon dioxide is a greenhouse gas which helps in absorption of heat radiated from sun as well as earth. Carbon dioxide is one of the gases which absorb and reemit infrared radiations.