Which of the following devices uses the magnetic effects of current? (2023)

₹0.0

Question: Which of the following devices uses the magnetic effects of current? (2023)

Options:

Correct Answer: Electric motor

Exam Year: 2023

Solution:

An electric motor operates based on the magnetic effects of current, converting electrical energy into mechanical energy.

Which of the following devices uses the magnetic effects of current? (2023)

Which of the following devices uses the magnetic effects of current? (2023)

Step 1: Understand what is meant by 'magnetic effects of current'. This refers to how electric current can create a magnetic field.
Step 2: Identify devices that use this principle. An electric motor is one such device.
Step 3: Learn how an electric motor works. It takes electrical energy and uses the magnetic field created by the current to produce movement (mechanical energy).
Step 4: Conclude that the electric motor is the device that uses the magnetic effects of current.

No concepts available.