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प्रश्न
State one harmful effect of the infrared radiation.
उत्तर
Infrared radiation generates significant heating.
संबंधित प्रश्न
What are infrared radiations?
Mention three properties of infrared radiations similar to the visible light.
Give reason for the following:
Infrared radiations are used for photography in fog.
Give reason for the following:
Infrared radiations are used as signals during war.
Give reason for the following:
The photographic darkrooms are provided with infrared lamps.
A radiation P is focused by a proper device on the bulb of a thermometer. Mercury in the thermometer shows a rapid increase. The radiation P is ______.
Name the material prism required for obtaining the spectrum of infrared radiation.
Name the radiations which are absorbed by the green house gases in the earth's atmosphere.
How can the presence of infrared Radiations be detected?
Infrared radiations are used in warfare. Explain with reason, why?
