o        Course homepage, Ongoing Lectures, TT-system TT-Help:232-4354 or 219-0924.

 

Lecture: 4

      Inclass test

      Sec 23.3, 23.4 (Please read on your own. Will touch on them briefly next class if time permit)

Chapter 24

o        Electric flux

o        Derivation of Gauss Law

o        Point charge at center of a spherical surface

o        S with arbitrary shape

o        Many point charges

o        Applications: Charge distribution with spherical symmetry

o     Uniformly charged sphere

o     Uniformly charged sphere + a concentric conducting shell

o     Two concentric conducting shells

 

Reminders:

§         Instructor:

o        2 weekly  informal sessions.

o        After class office hours on MW, other time by appointment

o        Email contact: include Phy303L on the subject line.

§         TA session, and TA office hours.

§         Physics coaching services on the 5th level of RLM, near the escalator.