Question #31422
An electron accelerated through 30-kV, in a cathode ray oscilloscope, enters a system of deflecting plates. The deflecting field between the plates is 24 kV m−1. The length of the deflecting plates is 0.06 m and the total deflection produced in the path of the electron on a screen is 9 mm.
What is the distance of the screen from the near end of the plates? Will the formula V=E.dr be used in this question?
What is the distance of the screen from the near end of the plates? Will the formula V=E.dr be used in this question?
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