Question

write a note on " role of magnet in mobile phones"​ 350 to 400 answer​

Answer 1

Answer:

Rare earth magnets are also used for various functions in the cell phones that have become indispensable in our lives. In flip phones, rare earth magnets are also used in the sensors that detect when the phone is opened or closed and that automatically switch the LCD screen On/Off and reduce the drain on the battery.Magnets are responsible for making electric motors and generators work. Moving a metal wire near a magnet produces electricity. Electric generators use steam, flowing water or another source of energy to spin wires through a magnetic field and create electricity.if the magnet is big enough and strong enough it could damage your device, and not just by dropping the magnet on it! However, modern smartphones use LCD screens which are not generally susceptible to magnets

Answer 2

Explanation:

motor is used in vibrator of the phone it is also used in the spaeakers and mic of the phone magnete play a very important role in electronic and electric gadgets

hope it helps brainliest