Which device utilizes the principle of force on a current-carrying conductor?

Transformer

Electric motor

Resistor

Capacitor

Answer and Solution

B. Electric motor

An electric motor uses the principle of force on a current-carrying conductor to produce motion, converting electrical energy into mechanical work.

Watch Video Solution

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

What determines the magnitude of the force experienced by a conductor in a magnetic field?

Q2.

If the magnetic field direction is changed while keeping the current constant, what will occur?

Q3.

How does the force vary if the angle between the magnetic field and the current-carrying conductor is 90 degrees?

Q4.

What happens to the force on the conductor if the current is increased while the magnetic field strength remains constant?