(with Maxwell correction)

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Two questions: (1) How to find the force, F on the electric charge, Q excreted by the field E and/or B? (2) How fields E and/or B can be created?

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Presentation transcript:

(with Maxwell correction) Announcements 1/11/12 Prayer 5 students didn’t have clickers registered Story: about memorizing Maxwell’s equations… Review: Gauss’s Law Gauss’s Law for B Faraday’s Law Ampere’s Law (with Maxwell correction)

Review Quiz (not graded) The wave equation has the form:

Review quiz (not graded) The speed of light can be written in terms of which two (other) fundamental constants? e and me e0 and m0 h and kb qe and qp s and r

Reading Quiz (graded; no discussion) Which two Maxwell’s Eqns must be modified to describe electric and magnetic fields inside materials (the “macroscopic” versions) and

Reading Quiz The dipole moment per unit volume has which symbol? D H P

Modifying Maxwell’s Eqns

Modifying speed of light

P&W version of Wave Eqn