week2 (dragged) 43

week2 (dragged) 43 - any point x is the sum of the electric...

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August 12, 2010 University Physics, Chapter 22 30 Electric Field from an Electric Dipole (4) ! Principle of superposition: The electric field at
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Unformatted text preview: any point x is the sum of the electric fields from +q and -q ! Replacing r + and r-we get Thursday, September 2, 2010...
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This note was uploaded on 12/01/2011 for the course PHYS 241 taught by Professor Wei during the Fall '08 term at Purdue University.

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