Physics 214: Electromagnetic Theory I


Crn 87081
Howard University, Department of Physics and Astronomy
MWF 11:10am-noon

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Homework #3:

assigned: 9/15/11

due: 9/23/11

1. Prove the last expression involving the gradient on page 29.

2. Obtain the denominators in expression 2.12 from the expressions for the potential due to a point charge.

3. Derive equation 2.13 and 2.14.

4. Obtain the expression 2.26 from 2.23.