Question

Why magnet is used in TV screen?​

Answer 1

Answer:

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Explanation:

Older CRT TVs produced images by firing electron guns (one red, one green, one blue) through the television body onto the back of the screen. When a magnet is brought close to the screen, it deflects the paths of the electron beams and distorts the picture.

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Answer 2

All television have cathode ray,or CRTs,and these have magnets inside. In fact, television especially use electromagnets that direct the flow of energy to the corners,side and half of your television screen.