Identify the physical quantity represented by the slope of a straight-line graph with…
PHYSICS · Single correct · A Level · Physics · Electricity · Electricity
Problem
Identify the physical quantity represented by the slope of a straight-line graph with current I plotted on the vertical axis and potential difference V plotted on the horizontal axis for an ohmic conductor.
(a) Resistance
(b) Conductivity
(c) Conductance
(d) Resistivity