Question

can any body explain how the headphone works exactly​

Answer 1

Answer:

In principle, headphones work the same as speakers, and the opposite of microphones — that's to say, they essentially turn electrical energy into sound by using magnets to vibrate the air, which creates sound. ... That signal is sent through your headphones' wires, and into the headphones themselves

Answer 2

Answer:

Hope this is OK.........!!