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Which among the following alloys is use...

Which among the following alloys is used in making instruments for electrical measurements ?

A

Stainless steel

B

Manganin

C

Spiegeleisen

D

Duralumin

Text Solution

Verified by Experts

The correct Answer is:
B
Manganin is an alloy of copper (84%), manganese (12%) and nickel (4%) used in electrical devices because of very less temperature coefficient of resistance.
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