An EM wave propagating in a certain medium is described by E = 25 sin(2m x 10°t - 6x)a, V/m (a) Determine the direction of wave propagation. (b) Compute the period T, the wavelength A, and the velocity u.

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An Em save propagating
An EM wave propagating in a certain medium is described by
E = 25 sin(2# X 10°t - 6x)a, V/m
(a) Determine the direction of wave propagation.
(b) Compute the period T, the wavelength A, and the velocity u.
(c) Sketch the wave at t = 0, 7/8, 7/4, T/2.
Transcribed Image Text:An EM wave propagating in a certain medium is described by E = 25 sin(2# X 10°t - 6x)a, V/m (a) Determine the direction of wave propagation. (b) Compute the period T, the wavelength A, and the velocity u. (c) Sketch the wave at t = 0, 7/8, 7/4, T/2.
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