Q. Greenhouse effect is caused by
A. CO2 only
B. CH4, SO2, NO2
C. Those gases which absorb the infra red light reflecting from earth
D. None of the above
Answer: Those gases which absorb the infra red light reflecting from earth
A. CO2 only
B. CH4, SO2, NO2
C. Those gases which absorb the infra red light reflecting from earth
D. None of the above
Answer: Those gases which absorb the infra red light reflecting from earth