The current flowing through a conductor connected across a source is 2 A and 1. 2 A at 0°C and 100°C respectively. The current flowing through the conductor at 50°C will be_____x 10 2 mA.
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By Ohm's law V = IR
Let the current and resistance at 0 ° C be i 0 & R 0 respectively.
Let the current and resistance at 100° C be i 100 & R 100 respectively.
By the given condition,
Since the voltage remains constant,
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