Physics, asked by rkamana004, 10 months ago

Hello guys ,what is infrared spectrum. please answer.

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Answered by Anurag1623

Answer:

Hi.......&.........BYE......(GOOD BYE)

Answered by keshavsharma938

Answer:

Infrared radiation extends from the nominal red edge of the visible spectrum at 700 nanometers (nm) to 1 millimeter (mm). This range of wavelengths corresponds to a frequency range of approximately 430 THz down to 300 GHz. Below infrared is the microwave portion of the electromagnetic spectrum.

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