Which of the following is a practical application of electromagnetic induction?
Practice Questions
Q1
Which of the following is a practical application of electromagnetic induction? (2019)
Electric generator
Resistor
Capacitor
Diode
Questions & Step-by-Step Solutions
Which of the following is a practical application of electromagnetic induction? (2019)
Step 1: Understand what electromagnetic induction is. It is the process of generating electric current from a changing magnetic field.
Step 2: Identify a device that uses this process. An electric generator is one such device.
Step 3: Learn how an electric generator works. It converts mechanical energy (like from a spinning turbine) into electrical energy using electromagnetic induction.
Step 4: Recognize that this conversion is a practical application of electromagnetic induction in everyday technology.
