resistance of ohmic material remains constant when the temperature is kept

Resistance of ohmic material remains constant when

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resistance of ohmic material remains constant when the temperature is kept constant but the resistance of the bulb varied. The resistance of bulb filament does not depend on temperature but the voltage and current. Part 3 In this part, graphite rod was used. The resistance of the graphite rod is measured at different lengths. The graphite rod was connected in a simple circuit ant the length of the graphite was varied from 0cm to 5cm while recording the voltage and the
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OHM'S LAW 7
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