Consider a beam of electrons that moves from the electron gun towards the screen of a cathode ray tubedue to the potential difference of 15kV. A pair of coils are placed outside a cathode ray tube and produce auniform magnetic field of 250 µT across the tube. Calculate the force experienced by the electrons if themagnetic field is in place:a. parallel with the direction of the beam.b. Perpendicular with the direction of the beam.c. 50 degrees with the direction of the beam.

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Consider a beam of electrons that moves from the electron gun towards the screen of a cathode ray tube due to the potential difference of 15kV. A pair of coils are placed outside a cathode ray tube and produce a uniform magnetic field of 250 μT across the tube. Calculate the force experienced by the electrons if the magnetic field is in place: a. parallel with the direction of the beam. b. Perpendicular with the direction of the beam. c. 50 degrees with the direction of the beam.

Consider a beam of electrons that moves from the electron gun towards the screen of a cathode ray tube due to the potential difference of 15kV. A pair of coils are placed outside a cathode ray tube and produce a uniform magnetic field of 250 μT across the tube. Calculate the force experienced by the electrons if the magnetic field is in place: a. parallel with the direction of the beam. b. Perpendicular with the direction of the beam. c. 50 degrees with the direction of the beam.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter30: Atomic Physics

Section: Chapter Questions

Problem 56PE: Integrated Concepts In a Millikan oil-drop experiment using a setup like that in Figure 30.9, a...

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