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Maninder Singh
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Asked: 2024-12-24T04:06:56+00:00 In:

How are infrared waves produced? What is the range of their wavelength?

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Infrared waves are produced by hot bodies and molecules on account of vibrations in atoms and molecules. their wavelength range from 1 mm to 700 nm.
Class 12 Physics Chapter 8 Electromagnetic Waves Session 2024-2025.

class 12 physicselectromagnetic wavesinfrared waves produced and the range of their wavelengthshort answer questions
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    1. Infrared waves are produced by the thermal motion of atoms and molecules in a heated object. Their wavelength ranges from 700 nm to 1 mm in the electromagnetic spectrum, lying just beyond visible red light.

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      https://www.tiwariacademy.com/ncert-solutions/class-12/physics/chapter-8/

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