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


Potential difference, V (in volts):



2.5



5.0



10.0



15.0



20.0



25.0



Current, I (in amperes)



0.1



0.2



0.4



0.6



0.8



1.0



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

The plot between voltage and current is called IV characteristics. The voltage is plotted on y- axis. The values of the current for different values of the voltage are shown in the given table

The plot between voltage and current is called IV characteristic. The voltage is plotted on x-axis and current is plotted on y-axis. The values of the current for different values of the voltage are shown in the given table



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