Gauss's Law - Point Charges

  • Thread starter nosracsan
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Homework Statement


A point charge Q is located on the axis of a disk of radius R at a distance b from the plane of the disk (Fig. below left). Show that if one fourth of the electric flux from the charge passes through the disk, then R = sqrt(3)b.

PLEASE SEE ATTACHED WORD DOCUMENT FOR DIAGRAMS!
 

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Answers and Replies

  • #2
Doc Al
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Where's your solution? (They give you a big hint.)
 

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