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The unit of temperature coefficeint of r...

The unit of temperature coefficeint of resistance is _______

A

`""^(@)C`

B

`""^(@)C^(-1)`

C

`""^(@)C^(-2)`

D

`""^(@)C^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
The S.I. unit of temperature coefficient of resistivity is per degree celcius `""^(@)C^(-1)` or per kelvin`""^(@)K^(-1)`.
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