Question

Give two reasons why alloys are used in electrical heating devices . ​

Answer 1

Answer:

Alloys generally have high melting point as compared to the individual elements. The electrical heating devices must have high melting point so that they do not melt even at high temperature when an electrical current passes through the device. Thus alloys are used in electrical heating device.

Answer 2

HERE U GO .........

THE REASONS ARE AS FOLLOWS :

• Most electrical heating devices use alloys because they have high resistivity and the melting point is also high in them.
• Moreover alloy does not burn (or oxidize) easily even at higher temperature.

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