Why are alloys commonly used in electrical heating devices? Give reason.
Alloys are commonly used in electrical heating devices because
- They have a higher resistivity as compared to pure metals and has high melting point.
- They do not burn in oxygen i.e. they don't get oxidized readily at a higher temperature.
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- Factors on Which the Resistance of a Conductor Depends
Solution Why Are Alloys Commonly Used in Electrical Heating Devices? Give Reason. Concept: Factors on Which the Resistance of a Conductor Depends.