Physics 0.0 / 5 ? PhysicsElectromagnetic SpectrumGCSEEdexcel Created by: lisacross98Created on: 02-05-14 21:50 What are the dangers of radio waves? There is none! 1 of 17 What are the dangers of microwaves? They heat human body cells. 2 of 17 What are the dangers of Infrared? Skin burns 3 of 17 What are the dangers of ultraviolet? Skin cancer and Eye damage 4 of 17 What are the dangers of Gamma Rays? Cell mutation and cancer 5 of 17 What are the dangers of X-rays? Cell mutation and cancer 6 of 17 What are the dangers of visable light? Temporary blindness 7 of 17 What are all EM waves? Transverse 8 of 17 Herschel discovered? Infrared Radiation 9 of 17 Ritter discovered? Ultraviolet Radiation 10 of 17 Uses of Radio waves? Communication 11 of 17 Uses of Infrared? Monitor Temp, Used in optical fibres to trasmit data, toasters, remote controls, security systems 12 of 17 Uses of Microwaves? Cooking, Mobile phones, speed cameras 13 of 17 Uses of Visable light? To see 14 of 17 Uses of Ultraviolet? sun tan, detecting forged bank notes, kill microbes, sterilise products,produce vitamin D 15 of 17 Uses of X-rays? medical uses, airport security, astronomers 16 of 17 Uses of Gamma rays? Detect and Treat cancer with radiotherapy 17 of 17
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