The magnetic field of a wave propagating through a certain nonmagnetic material is given by H= 0 0 50.cos(108.t-0.5.y)] MA m Find the following: (a) The direction of wave propagation. The phase velocity. (b) (c) The relative permittivity of the material.

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The magnetic field of a wave propagating through a certain nonmagnetic material is
given by
H=
(f)
0
0
50.cos(108.t-0.5-y)
Find the following:
(a) The direction of wave propagation.
The phase velocity.
(b)
mA
m
The relative permittivity of the material.
The intrinsic impedance
The electric field phasor.
The instantaneous electric field E(y,t).
Transcribed Image Text:The magnetic field of a wave propagating through a certain nonmagnetic material is given by H= (f) 0 0 50.cos(108.t-0.5-y) Find the following: (a) The direction of wave propagation. The phase velocity. (b) mA m The relative permittivity of the material. The intrinsic impedance The electric field phasor. The instantaneous electric field E(y,t).
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Step 1: Explain given parameters

Since you have posted multiple questions, we can answer first three sub parts as per guidelines. Please repost the question for other subparts.

Given,

H = 50 cos(108t - 0.5y) az mA/m

a. The direction of wave propagation

b. The phase velocity 

c. The relative permittivity of the material

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