Charged particles y U O FR - QE Fe E Aperture Particles with B Fm = Qux B constant velocity

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...
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Consider a particle velocity filter.  The uniform E and B fields are oriented perpendicular to each other.

An electron moves with a speed of 9.6*10^6 m/s at the right angles to both E and B fields, and passes through the fields undeflected.

a) If the magnitude of E is 2.2 kV/m, what is the magnitude of B?

b) Will this filter work for both positive and negative charges, and for any value of mass?  What theory or explanations would support this?

Charged
particles
y
U
O
FR - QE
Fe
E
Aperture
Particles with
B
Fm = Qux B
constant velocity
Transcribed Image Text:Charged particles y U O FR - QE Fe E Aperture Particles with B Fm = Qux B constant velocity
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