Question

The coil in the geyser is made of mental​

Answer 1

Answer:

It is made up of Alloy wire.

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Answer 2

Answer:

The working of heating devices such as a toaster and an electric iron is based on the heating effect of electric current, i.e., conversion of electric energy into heat by the passage of electric current through a metallic conductor.

Explanation:

An alloy, such as Nichrome, has high resistivity and it can be heated to a high temperature without oxidation, in contrast to pure metals. The refo re, the coils in heating devices such as a toaster and an electric iron are made of an alloy, such as Nichrome, rather than a pure metal.