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Why nichrome alloy is ised for making the heating elements of electrical appliances . Give 2 reasons

Answer» Because of its resistance , Its resistance is high. Because : resistance has relation with temperature means heat anf that is -- resistance is directly proportional to the teperature so as the resistance increase the teperature also rise that is why use alloy material in heating devices.
1. It\'s resistance is high2. It does not go under oxidation


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