Physics Revision 0.0 / 5 ? PhysicsEnergyIGCSEEdexcel Created by: charlestuffCreated on: 16-03-14 19:58 1. Radio Waves (longest wavelengh & shortest frequency) Broadcasting and communications (Radio), internal heating of body tissue 1 of 7 2. Microwaves Cooking and satellite transmissions (Mobiles & Ovens) 2 of 7 3. Infrared Heaters and night vision equipment, skin burns 3 of 7 4. Visible Light Optical Fibres and photography 4 of 7 5. Ultraviolet Fluorescent lamps, damage to surface cells and blindness 5 of 7 6. X-rays Observing the internal structure of objects and material and medical applications 6 of 7 7. Gamma Rays (shortest wavelengh & highest frequency) Sterilising food and medical equipment, cancer and cell mutation 7 of 7
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