infrared waves properties and uses
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Answer:
Properties:
1) Penetrate through fog and mist.
2) Produce heat in the objects they are incident on.
3) They affect photographic plates.
4) These rays obey laws of reflection, refraction, also can be polarised.
5) These rays can be absorbed by glass.
Uses:
1) These rays are used in long distance photography.
2) These rays are used in medicines.
3) These rays are used in remote controls of T.V. , V.C.R. etc.
4) These are used in solar water heater and cookers.
5) These rays keep us alive due to green house effect!