plzz guys help .....
its urgent ♡♡♤♤◇◇♧♧●●○○■■☆☆▪︎▪︎¤¤
Attachments:
Answers
Answered by
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.
Step-by-step explanation:
Please follow me and mark me a brainliest answer.
Answered by
3
Answer:
ok okkkjkkkķkkkkkkkkkkkkkkķkkkkk
Attachments:
Similar questions