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= 1.) A sinusoidal electromagnetic wave travels in a medium with = 0r1 and μ = μg. Assume the wave transitions from this
Posted: Thu May 05, 2022 2:31 pm
by answerhappygod
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= 1.) A sinusoidal electromagnetic wave travels in a medium with = 0r1 and μ = μg. Assume the wave transitions from this region to a region where Er2 2Er1 Mark each of the following statements true or false. Briefly explain your answer. (20 points) (a) The speed of the wave propagation will be increased by a factor of √2. (True / False) (b) The wavelength, A, of the wave will be decreased by a factor of √2. (True / False) (c) Define a 3rd material with µr3 = √√2µr₁ = √2(1) and Er3 = √√21. The propagation velocity and wavelength will be the same as in region 2 (Er2). (True / False) defined as 73= H0r3 €0r3 is the (d) Again in the 3rd material, the intrinsic impedance same as the first material. (True / False)