What is the direction of the induced current in FIGURE Q$30.1$

The induced current is the current that 's induced in a very conducting loop that's is exposed to a changing magnetic field. An induced electrical phenomenon will flow in such a way that it produces a force field that opposes the sphere change that caused it. The given is that the diagram for the induced current. Lenz's law stated as the cause of the induced current is always in opposition to it. As a result, more effort is completed against the opposing force.

The induced current will flow in the wrong way. The reelm of the loop reduces because the bar goes higher through the constant-magnetic-field zone, and so the flux through the loop decreases.

Any induced current, according to Lenz's Law, will tend to reverse this drop. Inside the loop, a counterclockwise current creates a better force field , which tends to increase flux.