Question

Two students perform experiments on two given resistors R1

and R2

and plot the V - I graphs

shown by diagram 1 and 2 If R1

> R2

, which of two diagrams correctly represent the situation

on the plotted curves ? Justify your answer

Answer 1

Diagram 1 is correct .

Because the distances from R1 is greater than distances in (diagram 2 ) R1

Answer 2

Answer: Diagram 1 correctly represents the solution.

Explanation: the slope of r1 is greater then r2 in diagram 1