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WAVES (ultraviolet (uses: suntanning, detecting forged bank accounts.,…
WAVES
ultraviolet
uses: suntanning, detecting forged bank accounts.
danger: skin cancer, sunburn.
sources: special lamps, sun
visible light
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sources: sun, man made such as bulbs
micro waves
uses: boil water, heat cold food
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Radio waves
uses: send and receive phone calls, used in televisions wifi connection
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x-rays
uses: seeing inside the human body, airport security.
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infrared rays
uses: generate heat, can be used as a lasor
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Gamma rays
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source: explosions ,pulsars, lightning, stars.