PHYSICS · Single correct · A Level · Physics · Fields and their consequences · Fields and their consequences
Problem
According to Lenz’s law, the induced current in a closed circuit flows in a direction that
(a) supports the change in magnetic flux through the circuit
(b) opposes the change in magnetic flux through the circuit
(c) is always clockwise, irrespective of the change
(d) opposes the magnetic field through the circuit, irrespective of change