$\begin{array}{1 1}\text{a.Much of long wavelength infrared radiations reradiated by the earth’s surface are absorbed by the atmospheric green house gases.} \\ b.CO_ 2 , CH_ 4 ,CFC \;and\; N_ 2O \text{ are the gases which are responsible for green house effect.} \\ \text{c. The atmosphere is transparent to the incoming short wavelength radiations and is translucent to the long wavelength infrared radiations.} \\ \text{d. All of these.} \end{array}$
