What magnetic field strength will allow the electron to pass between the plates without being deflected?and What direction? Upward, downward, out of page, into page An electron travels with speed 1.5 x 107 m/s between the two parallel charged platesshown in the figure (Figure 1). The plates are separated by 1.0 cm and are charged by a200 V battery.+ + + + + + + + + +1.0 cm

The magneticfield must be perpendicular to the electricfield . and it must obey the law , E = vB

An electron travels with speed 1.5 × 107 m/s between the two parallel charged plates shown in the figure(Figure 1). The plates are separated by 1.0 cm and are charged by a 200 V battery. | + + + + + + + + + + 1.0 cm

An electron travels with speed 1.5 × 107 m/s between the two parallel charged plates shown in the figure(Figure 1). The plates are separated by 1.0 cm and are charged by a 200 V battery. | + + + + + + + + + + 1.0 cm

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter7: Electric Potential

Section: Chapter Questions

Problem 37P: The electric field strength between two parallel conducting plates separated by 4.00 cm is 7.50104...

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

What magnetic field strength will allow the electron to pass between the plates without being deflected?

and

What direction? Upward, downward, out of page, into page

An electron travels with speed 1.5 x 107 m/s between the two parallel charged plates
shown in the figure (Figure 1). The plates are separated by 1.0 cm and are charged by a
200 V battery.
+ + + + + + + + + +
1.0 cm

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