In the measurement of resistance of a wire using Ohm's law, the plot between V and I is drawn as shown, then resistance of given wire will be
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Verified by ExpertsThe correct answer is:
C
1 
We know V 
I, so V - I curve for a ohmic devices is a straight line passing through origin. Due to some errors/carelessness during experiments, all points may not come on the same line. In this situation, we draw the most appropriate curve.
From given V — I curve,
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