Question

why are coils of electric toasters and electric irons made of an alloy
rather than a pure metal?​

Answer 1

Answer:

conductor

Explanation:

this is correct

Answer 2

Answer:

Coils of electric toasters and electric irons made of an alloy rather than a pure metal due to the following reasons:

The resistivity of an alloy is higher than the pure metal.

At high temperatures, the alloys do not oxidize.

Alloy does not melt readily and get deformed.

Alloys have a low-temperature coefficient of resistance

Hence, the coils of heating appliances such as electric toasters and electric irons are made of an alloy rather than a pure metal.