Name the radiations which are absorbed by greenhouse gases in the Earth's atmosphere.

Q. Name the greenhouse gases present in the atmosphere.

Q. Name the radiations absorbed by greenhouse gases.

Q. Assertion (A): The greenhouse effect is a naturally occurring phenomenon
Reason (R): Greenhouse gases absorb shortwave (infrared) radiation from the earth.

Q. Greenhouse gases trap heat in the atmosphere which makes the Earth warmer. Which of these groups consists of greenhouse gases that cause most harm?

Q. Assertion :Contribution of ${CO}_2,{CH}_4,{CFC}_s$ and $N_{2}O$ toward greenhouse effect is respectively 60%, 6%, 14% and 20%. Reason: Greenhouse gases are radioactively active gases which prevent the short wavelength radiations emitted by earth to escape into space.