Assume E=RE,e*-et where k= 2 (k cos + ik sin ø), k=lk, and î, ŷ, and 2 are Cartesian unit vectors. Choose the correct statement. (a) Electric field's magnitude is attenuated with the propagation of wave. (b) The energy of the electromagnetic wave is flowing in the x direction. (c) Electric field's magnitude is constant. (d) Speed of wave is same as speed of light, that is, c.
Assume E=RE,e*-et where k= 2 (k cos + ik sin ø), k=lk, and î, ŷ, and 2 are Cartesian unit vectors. Choose the correct statement. (a) Electric field's magnitude is attenuated with the propagation of wave. (b) The energy of the electromagnetic wave is flowing in the x direction. (c) Electric field's magnitude is constant. (d) Speed of wave is same as speed of light, that is, c.
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Transcribed Image Text:Assume E=E,e**-at
where k 2(k cos o+ ik sin ø), k=1k, and , ŷ, and 2 are
Cartesian unit vectors. Choose the correct statement.
(a) Electric field's magnitude is attenuated with the propagation of wave.
(b) The energy of the electromagnetic wave is flowing in the x direction.
(c) Electric field's magnitude is constant.
(d) Speed of wave is same as speed of light, that is, c.
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