![Ask The Physicists: Did I destroy my friend's TV with a magnet? | ARC Centre of Excellence in Future Low-Energy Electronics Technologies Ask The Physicists: Did I destroy my friend's TV with a magnet? | ARC Centre of Excellence in Future Low-Energy Electronics Technologies](https://www.fleet.org.au/fleet_public/wp-content/uploads/2022/02/crttvflatscreen-300x169.png)
Ask The Physicists: Did I destroy my friend's TV with a magnet? | ARC Centre of Excellence in Future Low-Energy Electronics Technologies
![Joe Cossette ar Twitter: "Visualizing magnetic fields with some strong magnets and an old TV monitor. Pro Tip: Make sure it's a monitor you don't plan on using anymore. 😎 #iteachphysics https://t.co/rhlbWYlY4Q" / Joe Cossette ar Twitter: "Visualizing magnetic fields with some strong magnets and an old TV monitor. Pro Tip: Make sure it's a monitor you don't plan on using anymore. 😎 #iteachphysics https://t.co/rhlbWYlY4Q" /](https://pbs.twimg.com/media/Dyl8B0tVAAAzeHP.jpg)
Joe Cossette ar Twitter: "Visualizing magnetic fields with some strong magnets and an old TV monitor. Pro Tip: Make sure it's a monitor you don't plan on using anymore. 😎 #iteachphysics https://t.co/rhlbWYlY4Q" /
![Electricity and Magnetism 5H30.10: Magnet and TV Description: This demonstration shows what happens when you bring a magnet near a CRT. The magnet bends the electron beam so the electrons no longer hit the correct phosphors on the screen, which ... Electricity and Magnetism 5H30.10: Magnet and TV Description: This demonstration shows what happens when you bring a magnet near a CRT. The magnet bends the electron beam so the electrons no longer hit the correct phosphors on the screen, which ...](https://courses.umass.edu/plecprep/em/pics/5h3010b.jpg)