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NO!!!

Heat is NOT a material.

Heat is radiation.

In the electro-magnetic waveband, electro-magnetic (E/M) radiation is in the long wave (microwave region). The E/M wave 'hit' the material object and make the molecules in the object vibrate more violently, This increase in vibration is felt as heat.

Also in the E/M wavebands is the region of 'white' light, that which we see. The wavelength is shorter. The E/M waves strike the back of the eye (retina) making the molecules in the retina vibrate faster, and stimulate the optic nerve to respond to the brain . This is the light that we see.

Other forms of E/M radiation from shortest to longest wave length are :-

Cosmic, X-ray, UV Rays, White light, Infra-Red, Microwaves, Radiowaves.

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lenpollock

Lvl 17
4y ago

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