A beam of electrons (of charge q, and mass m) is shot into a region of uniform magnetic field with a speed of 50 m/s. They exit the region of unifom magnetic field opposite the direction they had entered. How strong must the magnetic field be such that each electron stayed in the region for a total of 10 ms? m a. 0.314- C. 314 b. 0.628- d. 628 -
A beam of electrons (of charge q, and mass m) is shot into a region of uniform magnetic field with a speed of 50 m/s. They exit the region of unifom magnetic field opposite the direction they had entered. How strong must the magnetic field be such that each electron stayed in the region for a total of 10 ms? m a. 0.314- C. 314 b. 0.628- d. 628 -
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A beam of electrons (of charge ?? and mass ? ) is shot into a region of uniform magnetic field with a speed of 50 m/s. They exit the region of uniform magnetic field opposite the direction they had entered. How strong must the magnetic field be such that each electron stayed in the region for a total of 10 m/s? Refer to the question on the image, kindly provide complete solutions.
Transcribed Image Text:A beam of electrons (of charge q,
and mass m) is shot into a region of unifom magnetic field with a speed of 50 m/s.
They exit the region of unifom magnetic field opposite the direction they had
entered. How strong must the magnetic field be such that each electron stayed in the
region for a total of 10 ms?
a. 0.314-
0.314
c. 314-
m.
b. 0.628-
d. 628-
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