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in Physics by (61.1k points)

The values of current I flowing in a given resistor for the corresponding values of potential difference V across the resistor are given below:-

I (amperes) 0.5 1.0 2.0 3.0 4.0
V (volts) 1.6 3.4 6.7 10.2 13.2

Plot a graph between V and I and calculate the resistance of that resistor.

1 Answer

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by (57.3k points)
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Best answer

In the following graph, voltage is taken along x-axis and current is taken along y-axis. Different values are as follows:-

V (volts) 1.6 3.4 6.7 10.2 13.2
I (amperes) 0.5 1.0 2.0 3.0 4.0

 Slope indicates Resistance

∴ Resistance of the resistor = 3.4Ω.

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