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| 1. |
In the given figure the potential difference V has been plotted against current type of a metallic conductor at the two different temperatures at 25 degree Celsius and Undertaker services respectively the temperature coefficient of resistivity of the year is |
| Answer» In the given figure the potential difference V has been plotted against current type of a metallic conductor at the two different temperatures at 25 degree Celsius and Undertaker services respectively the temperature coefficient of resistivity of the year is | |