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Electromagnetic Theory, PHYS 441B
Due: Wednesday, 4.March 2009, 10:30
100 Points
Assignment 5
Remark:
All known results from situations in Electrostatics and Mag
netostatics can be used in without derivation in assignments and exams.
Problem 1:
Consider the solution for a wave guide that consists of
60 P
two inﬁnite parallel plates which are both ideal conductors. The plates are
placed parallel to the yz plane, one through the origin, the second through
the point
x
=
b
.
1. Make the ansatz for the waves of the electromagnetic ﬁelds propagating
in the
z
direction as
~
E
=
Re
(
~
f
(
x
)
e
i
(
kz

ωt
)
) and
~
B
=
Re
(
~g
(
x
)
e
i
(
kz

ωt
)
)
and ﬁnd the equations that govern the vector ﬁelds
~
f
(
x
) and
~g
(
x
),
which do not depend on the coordinate
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This note was uploaded on 07/28/2009 for the course PHYS 441B taught by Professor Norbertlutkenhaus during the Winter '09 term at Waterloo.
 Winter '09
 NorbertLutkenhaus
 Electrostatics

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