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An electron of kinetic en- ergy 1.20 keV circles in a plane per- pendicular to a uniform...

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Physics

An electron of kinetic en-
ergy 1.20 keV circles in a plane per-
pendicular to a uniform magnetic
field. The orbit radius is 32.7 cm. Find
(a) the electron’s speed, (b) the magnetic field magnitude, (c) thecircling frequency, and (d) the period of the motion.

For problem 28.21 calculate the cyclotron period in nanosecondsusing a cyclotron radius of 32.7 cm. 5 sig. figs.

Answer & Explanation Solved by verified expert
3.9 Ratings (392 Votes)
Kinetic energy of the electron 12 KeV JJouleorbit radius 327 cm 0327 ma electrons speed velocity we know thatwhere KE is kinetic    See Answer
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