Q28 of 29 Page 282

Give a few applications of Faraday's law of induction in daily life.

1. Transformers which are used to transfer electricity works on the principle of electromagnetic induction.


2. Electric bells use Faraday’s law.


3. It is useful in electric motors.


4. It is useful in electric generators which are used to generate electricity.


5. Tape recorder which is used to record the voice or listen to songs uses the principle of electromagnetic induction.


6. ATM cards and swiping machines also work on the principle of electromagnetic induction.



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