Explore BrainMass
Share

electric potential of disk with uniform surface charge

This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

Please see the attachment for full problem statement.

A disk with radius R has uniform surface charge density.

By regarding the disk as a series of thin concentric rings, calculate the electric potential V at a point on the disk's axis a distance x from the center of the disk. Assume that the potential is zero at infinity. (Hint: Use the result that potential at a point on the ring axis at a distance x from the center of the ring is where Q is the charge of the ring).

Calculate.

© BrainMass Inc. brainmass.com October 9, 2019, 9:55 pm ad1c9bdddf
https://brainmass.com/physics/electric-magnetic-fields/electric-potential-disk-uniform-surface-charge-202162

Solution Summary

The solution shows how to calculate the electric potential V at a point on the disk's axis a distance x from the center of the disk, which has uniform surface charge density. The solution is detailed and well presented. See attachment for full details.

\$2.19