Radio, Longest wavelength, Lowest frequency, Least energy, No real dangers, Used in radio and TV signals, Used in long range communications, Microwave, Used to heat food, Used in mobile phones , Used to communicate with satellites, can cause heat damage to internal organs, Linked to cancer, but not proven, Infrared, Also known as thermal radiation, Can cause burns, Used in heaters, Used in TV remote contols, Used to see in the dark, Everything emits this! The warmer = more emitted, Visible Light, Used to see!, Used in cameras, Used in fibre optic cables, Can cause blindness, ROY - G -BIV, Ultraviolet, Dangers; can cause skin cancer, Uses; Sunbeds, Used to detect fake notes, 3rd highest energy, 3rd shortest wavelength, X ray, Uses; medical scans, Uses; security scans, Dangers; ionizing so can cause cancers, 2nd highest energy, 2nd shortest wavelength, Gamma , Most energetic, Shortest wavelength, Highest frequency, Uses; Sterilising food and medical equipment, dangers - can cause cancer as the most ionizing, Uses; radiotherapy.
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Electromagnetic Spectrum
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Abellew1
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