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Physics, 26.08.2021 14:00 lindseydupre
A magnet has poles. Like poleseach other and unlike poles . An electromagnet is used to separate large masses of scrap. The strength of the magnetic is increased by inserting a . In torch we use a as the source of electricity. To light a table lamp and to run a refrigerator, We use as the source of electricity. A group or two or more cells is called a . pass electricity through them.
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A magnet has poles. Like poleseach other and unlike poles . An electromagnet is used to separate la...
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