Sunday, September 20, 2009

Update to HW3 solutions

See here.

I have written a relatively long solution to number 7, which tries to explain the idea behind the coefficients of capacitance. Hopefully this, combined with the short handout from the Purcell book, will make things clearer. If I have some time tonight, I will try to produce a few more examples of calculating coefficients of capacitance and make my own little handout.

I also updated the solution to number 8 (dipole) to try to make the derivation of the potential a bit more clear.

Lastly, HW4 is coming out this evening, and will have problems due on Wednesday and Friday of this week.

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