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Suppose that an electric field that oscillates in vaccuum is given by: E = 20 cos((w)t - 50x)y (2) a) Determine the current displacement Ja

Suppose that an electric field that oscillates in vaccuum is given by: E = 20 cos((w)t - 50x)y (2) a) Determine the current displacement Ja and field H b) Verify that it oscillates with an angular frequency of 1.5 x 10 rad/s

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