Question

which material is used to make the heating colis of electrical heating devices and why?​

Answer 1

HEY MATE HERE IS YOUR ANSWER

alloys are used to make the heating coils of electrical heating devices because it does not oxides e even at high temprature

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Answer 2

A heating element converts electrical energy into heat through the process of Joule heating. Electric current passing through the element encounters resistance, resulting in heating of the element. Unlike the Peltier effect, this process is independent of the direction of current flow

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