Question

The slope of a current versus voltage graph gives_______​

Answer 1

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$\implies\sf{Resistance}$

Answer 2

Answer:

A resistor is 'Ohmic' if as voltage across the resistor is increased, a graph of voltage versus current shows a straight line (indicating a constant resistance). The slope of the line is the value of the resistance. A resistor is 'non-Ohmic' if the graph of voltage versus current is not a straight line.