Question

How does earphone work?

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Thnx so much

@janhavikakade108​

Answer 1

Answer:

At the most basic level, an earphone is a loop of wire with current running through it. This electric current in the loop then interacts with a permanent magnet which in turn pushes the air---that's sound. ... The key thing to remember is that you have to have current going through this loop of wire in order to make sounf.

Answer 2

Explanation:

ohh great..

btw j1 zal ka tuz??