Question: A 10 GHz radar signal may be represented as a uniform plane wave in a sufficiently small region. Calculate the wavelength in centimeters and the

A 10 GHz radar signal may be represented as a uniform plane wave in a sufficiently small region. Calculate the wavelength in centimeters and the attenuation in nepers per meter if the wave is propagating in a nonmagnetic material for which

(a) ∈'_r = 1 and ∈"_r = 0;

(b) ∈'_r = 1.04 and ∈"_r = 9.00 × 10⁻⁴;

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