Question

(a) Plot a graph of potential difference on the Y axis against current on the X axis.
(b) Explain the graph.
(c) Use the graph to obtain a value of the resistance of the conductor.

Answer 1

Answer:

here is your correct answer

Answer 2

Hint: To plot the graph between voltage and current I for an ohmic conductor we need to know the ohm’s law according to which the current through a conductor between two points is directly proportional to the voltage across the two points.