
Call 1800-123-2003
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
WHAT IS TRESSTRAIL RADIATION? |
Terrestrial radiation is absorbed by the gases of the atmosphere . All gases, except diatomic gases, absorb radiation in the terrestrial wavelengths. The two important diatomic gases in our atmosphere are oxygen and nitrogen. |