Physics, asked by surbhi3610, 1 year ago

Write the characteristics of infrared

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Answered by gungun2774

3

Answer:

Infrared (IR) light is electromagnetic radiation with longer wavelengths than those of visible light, extending from the nominal red edge of the visible spectrum at 0.74 micrometres (µm) to 300 µm. ... Infrared light is emitted or absorbed by molecules when they change their rotational-vibrational movements.

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