Question

why the coils of electric toaster and electric irons made of any alloy rather than a pure metal?​

Answer 1

Alloys often have properties that are different to the metals they contain. This makes them more useful than the pure metals alone. alloys are stronger and more resistant to things like rust. alloys

Answer 2

Answer:

resistivity of alloys is much higher than pure metals . moreover ,alloys also do not oxidise readily at very high temperature . the alloys are therefore , commonly used in making coils of electric heating devices like electric iron, electric toasters etc.

Explanation:

i hope it helps you to solve your question