an electron travel inside a television screen(CRT) at a speed of 7.20*106 m*s-1 the magnetic field in CRT acts on the electron by induction of 83.0mT.
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an electron travel inside a television screen(CRT) at a speed of 7.20*106 m*s-1 the magnetic field in CRT acts on the electron by induction of 83.0mT.
- figure out the largest and the smallest value of magnitude of the force exerted by the magnetic field to the electron
- what size of angle of the electron velocity vector and the magnetic induction vector is, when the electron acceleration is equal to 4.9*1014 m*s-1 ?
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