Physics, asked by poonamagrawal, 11 months ago

why are coil of electric toasters and electric irins made of an alloy rather than a pure metal.

Answers

Answered by devanshuooohooda

Answer:

Coils of electric toasters and electric irons made of an alloy rather than a pure metal because the resistivity of an alloy is higher than the pure metal.

Answered by yusufansari76

Answer:

The resistivity of an alloy is higher than the pure metal. Moreover, at high temperatures, the alloys do not melt readily. Hence, the coils of heating appliances such as electric toasters and electric irons are made of an alloy rather than a pure metal.

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