Question

How a magnet works in TV and speaker​

Answer 1

Answer:

When you hook up the loudspeaker to a stereo, electrical signals feed through the speaker cables (red) into the coil. This turns the coil into a temporary magnet or electromagnet. As the electricity flows back and forth in the cables, the electromagnet either attracts or repels the permanent magnet.

Explanation:

hope it will help you

plzzz follow me

Answer 2

hello user..!!

A TV and speaker have magnets which work in co-ordination with the electricity

speaker convert the electric energy in sound energy and a TV convert electric energy in light of different wavelengths which gives the colour and pictures.....

hope this helped you

follow me and

mark as brainlist....♡♡