Electromagnetic spectrum 0.0 / 5 ? PhysicswavesIGCSEAQA Created by: williamsiCreated on: 04-04-14 15:29 Radio waves television and radio (bluetooth) 1 of 7 microwaves mobile phones and satellite TV 2 of 7 Infrared remote controls 3 of 7 Visible light photography 4 of 7 ultraviolet security marking 5 of 7 X-rays medical imaging 6 of 7 gamma rays sterilising surgical instruments/ killing harmful bacteria in food 7 of 7
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