Advertisements
Advertisements
Question
Name the radiations which are absorbed by the green house gases in the earth's atmosphere.
Solution
These greenhouse gases absorb the low-energy infrared radiation in the Earth's atmosphere.
APPEARS IN
RELATED QUESTIONS
Give one use of infrared radiations.
Mention three properties of infrared radiations similar to the visible light.
Give two such properties of infrared radiations which are not true for visible light.
Give reason for the following:
The photographic darkrooms are provided with infrared lamps.
Give reason for the following:
A rock salt prism is used instead of a glass prism to obtain the infrared spectrum.
Name the material prism required for obtaining the spectrum of infrared radiation.
How can the presence of infrared Radiations be detected?
Name the radiations that are used for photography at night.
Infrared radiations are used in warfare. Explain with reason, why?
State one harmful effect of the infrared radiation.
