Q. The gas that is not considered as a ‘green house gas’ is
A) $CO_{2}$
B) $CH_{4}$
C) $O_{2}$
D) $O_{3}$
Explanation
(c)
Oxygen gas does not absorb I.R. radiation of high wavelengths reflected back by earth, hence it does not cause ‘green house effect’.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.