Question

why element of electrical heating device are made up of alloys?​

Answer 1

Answer:

electrical heating devices are made of alloys as alloys have higher melting point and don't melt when there is too much heat

Answer 2

Answer:

the element of electrical heating device is made up of alloys because the alloys is the mixture of two or more metal which cause increase in resistance of conductor .

we know that R is directly proportional to H

which result that it produce more heat than any matel

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