Physics P2 3.0 / 5 based on 1 rating ? PhysicsEnergyGCSEAQA Created by: nightwoman31200Created on: 18-11-14 22:46 What is an advantage of a photocell? Do not need much maintan 1 of 6 What is another advantage of a photocell? They cause no pollution and do not contribute to global warming 2 of 6 What does a simple generator consist of? A coil of wire rotating between the poles of a magnet 3 of 6 How is efficiency measured? How well a device transfers energy 4 of 6 What happens to infrared when it goes through the Earth's atmosphere It is absorbed 5 of 6 What does Ionization include? Gaining or losing an electron 6 of 6
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