The values of current I flowing in a given resistor for the corresponding values of potential difference V applied across the ends of resistor are…

The values of current $\displaystyle I$ flowing in a given resistor for the corresponding values of potential difference $\displaystyle V$ applied across the ends of resistor are given below in the table :

$\displaystyle I$ (Amperes)	$\displaystyle 0 \cdot 4$	$\displaystyle 0 \cdot 8$	$\displaystyle 1$•$\displaystyle 2$	$\displaystyle 1 \cdot 6$	$\displaystyle 2 \cdot 0$
$\displaystyle V$ (Volts)	$\displaystyle 1$•$\displaystyle 2$	$\displaystyle 2 \cdot 4$	$\displaystyle 3.6$	$\displaystyle 4.8$	$\displaystyle 6.0$

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