Science, asked by pravin3103, 1 year ago

What is the important difference between manganin and nichrome is

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Answered by anvi91
3
The bridge or potentiometer wire is made of alloy such as manganin it is because an alloy has high resistivity and low...


Nichrome is good conductor of electricity and ideal material making wire and other insulator device nichrome resistivity is 1.7 x 10 restoo power of negative 8 ohm meters due to high cost of chromium




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