Question

Why are alloys commonly used in electrical heating devices?Give reason..

Answer 1

Alloys are used rather than pure metals in electrical heating devices since they have low electrical conductivity and also a low melting point.

Answer 2

**Alloys are commonly used in electrical heating devices because of the following reasons..

1) Alloys have low melting point

2) Alloys generally does not corrode

3) Alloys have high resistivity than metals..

(10^-6 ohm m)

hope helped..