(a) What value of magnetic field would make a beam ofelectrons, traveling to the west at a speed of 4.8 x106 m/sgo undeflected through a region where there is a uniformelectric field of 12000 V/m pointing south? (b) Whatis the direction of the magnetic field if it is perpendicularto the electric field? (c) What is the frequency of the circularorbit of the electrons if the electric field is turned off

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A: We can verify this by writing the four Maxwell's equation.

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A:

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A: Given,

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A:

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A: The capacitance,

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A: Given information: Here, E0 is the electric field’s amplitude.

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A:

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A: Solution:-

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A:

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