The diagram besides shows a circuit used in an experiment to determine the emf and internal resistance of the cell C. A graph was plotted of the potential difference V between the terminals of the cell against the current I, which was varied by adjusting the rheostat. The graph is shown on the right , x and y are the intercepts of the graph with the axes as shown. What is the internal resistance of the cell ?

The diagram besides shows a circuit used in an experiment to determine

1.	The diagram besides shows a circuit used in an experiment to determine the emf and internal resistance of the cell C. A graph was plotted of the potential difference V between the terminals of the cell against the current I, which was varied by adjusting the rheostat. The graph is shown on the right , x and y are the intercepts of the graph with the axes as shown. What is the internal resistance of the cell ?
Answer» x y `x//y` `y//x` ANSWER :D

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