1) Satellite communications, cooking food a) X-rays b) Microwaves  c) Ultraviolet d) Gamma rays 2) Television and radio a) Microwaves  b) Infrared c) Gamma rays d) Radio waves 3) Fibre optic communications a) Radio waves b) Microwaves  c) Visible light d) Gamma rays 4) Energy efficient lamps, sun tanning a) Radio waves b) Infrared c) Microwaves  d) Ultraviolet 5) Electrical heaters, cooking food, remote control signals a) Radio waves b) Visible light c) Infrared d) Microwaves  6) Sterilising a) Infrared b) Ultraviolet c) Gamma rays d) Microwaves  7) Medical imaging and treatments a) X-rays b) Radio waves c) Gamma rays d) Microwaves  8) These are all examples of a) transverse waves b) longitudinal waves 9) The waves with the shortest wavelength are a) radiowaves b) infra red c) x-rays d) gamma rays 10) The 3 types of waves that are ionising are a) visible, UV and, X-rays b) microwaves, X-rays, gamma c) UV, X-rays, gamma d) microwaves, x-rays, gamma

Electromagnetic Spectrum Quiz

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