Physics, asked by mukesh381, 1 year ago

Why manganin and eureka is used for making standard resistance coil?

Answers

Answered by captainamerica05

Manganin is an alloy of 84% copper, 12% mangnese and 4% nickel and is used to make standard resistance coils because they have high value of resistivity, they are least affected by temperature and temperature coefficient of resistance is less..

Answered by Brainly5Hero5Sumit

Answer:

Answer:Manganin is an alloy of 84% copper, 12% mangnese and 4% nickel and is used to make standard resistance coils because they have high value of resistivity, they are least affected by temperature and temperature coefficient of resistance is less..

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