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What is the magnetic field and why this method mainly used for producton of electricity? |
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Answer» Magnetic fields can be USED to MAKE electricityMoving magnetic fields pull and PUSH electrons. Metals such as copper and aluminum have electrons that are loosely held. Moving a MAGNET around a coil of wire, or moving a coil of wire around a magnet, pushes the electrons in the wire and CREATES an electrical current. |
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