PHYSICS · Single correct · A Level · Physics · Electricity · Electricity
Problem
In a laboratory, the following data were recorded for a conductor maintained at constant temperature:
Current (A): 0.25, 0.50, 0.75, 1.00
Voltage (V): 0.50, 1.00, ___, 2.00
Assuming the conductor obeys Ohm’s law, the missing voltage reading should be
(a) 1.25V
(b) 1.50V
(c) 1.75V
(d) 0.75V