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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A coil of wire has a resistance of 25 .00 ohm at 20 degree C and a resistance of 25.17 ohm at 35 degree C . what is its temperature coefficient of resistance ?

A coil of wire has a resistance of 25 .00 ohm at 20 degree C and a resistance of 25.17 ohm at 35 degree C . what is its temperature coefficient of resistance ?

A coil of wire has a resistance of 25 .00 ohm at 20 degree C and a resistance of 25.17 ohm at 35 degree C . what is its temperature coefficient of resistance ?