A certain nonmagnetic material has the material constants ' r = 2 and /' = 4
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A certain nonmagnetic material has the material constants ∈'r = 2 and ∈"/∈' = 4 × 10−4 at ω = 1.5 Grad/s. Find the distance a uniform plane wave can propagate through the material before
(a) It is attenuated by 1 Np;
(b) The power level is reduced by one-half;
(c) The phase shifts 360◦.
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a First 4 10 4 2 8854 10 12 71 10 15 Fm Then since 1 we use the approximate form ...View the full answer
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