Solution Set 5

Solution Set 5 - HW
#
5:
Solutions
 Solution:
...

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Unformatted text preview: HW
#
5:
Solutions
 Solution:
 ∫ Problem
5.4
 x
 E
 ∫∫ B ⋅ dA E ( z + Δz)Δx − E ( z)Δx = € z
 y
 d E ⋅ ds = − dt =− d dt ∫∫ BA(e x E ( z + Δz) − E ( z) ∂E ΔzΔx = ΔzΔx = Δz ∂z ⋅ ey ) = 0 ∂E =0 ∂z No propagation - no em wave if B is in x - direction Problem
5.5
 € EM
wave
reflected
as
well
as
absorbed
by
the
metal
in
 the
wall
reaches
room
with
reduced
amplitude
 ...
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This note was uploaded on 12/28/2011 for the course PHYSICS 270 taught by Professor Drake during the Fall '08 term at Maryland.

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