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ehrenfest
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[SOLVED] Griffiths page 124
Stop reading if you do not have Griffith's E and M book.
Can someone explain why he says "But in the second case only the upper region contains a nonzero field, ... " ?
I don't understand why the field is necessarily zero in the lower region?
Homework Statement
Stop reading if you do not have Griffith's E and M book.
Can someone explain why he says "But in the second case only the upper region contains a nonzero field, ... " ?
I don't understand why the field is necessarily zero in the lower region?