Uses of EM waves

What are the GCSE, Maths and Physcis Tutor, uses of the different EM waves?

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Last updated: April 29, 2023

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First submitted	April 29, 2023
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Wave	Answer
Radio	TV and Radio - Long wavelength, can travel far without losing quality
Microwave	Satelite communication and cooking food - Can penetrate atmosphere to reach satellites
IR	Cooking food and Infrared cameras - Transfers thermal energy

Wave	Answer
Visible	Fibre optics - Best reflection/scattering in glass (others have too short/long wavelengths)
UV	Suntanning and Energy efficient lamps - Radiates the least heat but more energy
X-ray	Medical imaging and treatment (and gamma) - Very high in energy, and can penetrate material easily

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