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In LCD "Flat screen" monitors, magnets are not used in the production of an image. In older CRT monitors (the big, heavy ones that look like an old TV set), magnets were used to manipulate the rays of light being sent to the surface of the screen, to help produce an accurate and clear image.
What else can I help you with?
Where did the matrix get the idea for their computer screens?
Computer screens.
What is electromagnets used in?
Electromagnetism is used in electric motors, computer hard drives (and other magnetic storage media), junkyard electromagnets, televisions, particle accelerators, MRIs, and many other devices.
Were would you fine electromagnets?
In your computer, the fans.
What are the electromagnets called that are used at junkyards?
The electromagnets that are used in junkyards are called just that, electromagnets. They are used to sort out different types of metals.
What are computer screens made out of?
computer screens are mad out of plasma. It is also made of petrolium. which means plastic.
Does a computer have electromagnets in it?
Yes, a computer does have electromagnets in it. Electromagnets are used in various components of a computer, such as the hard drive, speakers, and fans. These electromagnets are essential for functions like data storage, audio output, and cooling system operation within the computer.
What are some items that use electromagnets?
Some common items that use electromagnets include electric motors, MRI machines, speakers, and relays. Electromagnets are also used in various electronic devices such as doorbells, computer hard drives, and magnetic locks.
Where are electromagnets used in the home?
Electromagnets are used in many things such as in televisions, blenders, doorbells, and speakers
What are some of indium important uses?
If I am correct. Indium is typically used in phone screens. computer screens and to make low melting point alloys Hope that helps
What are computer screens made of?
glass
How is electromagnetism useful?
electromagnets are used to produce an electric current. they are often used to hold objects, demagnetize them such as audio tapes and TV screens.
Are computer screens non porous?
When brought down to the atomic level, No nothing is non-pourous. With that in mind computer screens or moniters are pourous.
