A uniform sinusoidal plane wave in air with the following phasor expression for electric i...

A uniform sinusoidal plane wave in air with the following phasor expression for electric intensity

is incident on a perfectly conducting plane at z = 0.

a) Find the frequency and wavelength of the wave.

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b) Write the instantaneous expressions for Ei(x, z; t) and Hi(x, z; t).

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c) Determine the angle of incidence.

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d) Find Er(x, z) and Hr(x, z) of the reflected wave.

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e) Find E1(x, z) and H1(x, z) of the total field in air.