GCSE Physics (Waves) Flashcards on Uses of Electromagnetic Waves, created by Joanna van Dyk on 10/05/2016.
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Created by Joanna van Dyk
over 8 years ago
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Close
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Created by Joanna van Dyk
over 8 years ago
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Uses of Gammma Rays
Why can Radio waves be received at long distances from the transmitter?
Uses of infrared
Uses of ultraviolet
What do all EM waves have in common?
Why are Fluorescent lamps not harmful to humans even though they emit ultraviolet radiation?
How does a camera create a photograph using visible light?
How can the amount of light entering the camera be controlled?
What can X ray exposure lead to?
