Electromagnetism

The inductor always induces an opposing current that is proportional to the rate of current change.

The inductor's magnetic field is replaced by an electric field;

There is no change in current through the inductor;

The inductor starts oscillating current through it because of its capacitance;

Resistor

Transistor

Inductor

Capacitor

Kinetic energy

Thermal energy

Magnetic potential energy

Chemical energy

Capacitance

Inductance

Resistance

Conductivity

No, self-induction involves capacitors while mutual induction involves coils;

Yes, it's a similar phenomenon occurring within a single coil;

No, self-induction generates direct current while mutual induction generates alternating current;

Yes, but self-induction calculates resistance while mutual induction calculates reactance.

Faraday’s law quantifies the induced emf while Lenz’s law gives the direction of the induced current that opposes the change.

Both describe magnetic fields but only Lenz's law explains how it affects nearby charges.

Faraday’s law predicts no current is induced by a constant magnetic field, while Lenz’s law states that there is always an induced current.

Faraday’s law only applies to closed loops, whereas Lenz's law can be used for both open and closed circuits.

Farad (F)

Henry (H)

Ohm (Ω)

Tesla (T)

It quadruples.

Incorrect answer 3.

Incorrect answer 1.

Incorrect answer 2.

Newton (N)

Ohm (Ω)

Coulomb (C)

Henry (H)

The cross-sectional area of the solenoid

The permeability of the core material

The current through the solenoid

The number of turns per unit length