The magnetic field of a wave propagating through a certain nonmagnetic material in the negative z direction has an amplitude of 45m A/m and a frequency of 10°HZ. If the wave is polarized on the positive x direction and .30° the phase velocity of the wave is 10 m/s. Assume the initial phase is Find the electric field equation اخترأحد الخیارات E(y, t) = 5.6522 cos(wt + ky + 30°)v .a E(z, t) = 5.652ccos(wt + kz + 30°)v.b O E(z, t) = 5.652ý cos(wt – kz – 30°)v.c O E(y, t) = -5.652ý cos(wt + ky + 30°)v .d O E(z, t) = -5.652ý cos (wt + kz + 30°)v.e O %3D E(z, t) = 5.652ŷcos(wt + kz + 30°)v.f O E(y, t) = -5.6522 cos(wt + ky+ 30°)v.g %3D E(z, t) = 5.652cos(wt - – kz + 30°)v .h O
The magnetic field of a wave propagating through a certain nonmagnetic material in the negative z direction has an amplitude of 45m A/m and a frequency of 10°HZ. If the wave is polarized on the positive x direction and .30° the phase velocity of the wave is 10 m/s. Assume the initial phase is Find the electric field equation اخترأحد الخیارات E(y, t) = 5.6522 cos(wt + ky + 30°)v .a E(z, t) = 5.652ccos(wt + kz + 30°)v.b O E(z, t) = 5.652ý cos(wt – kz – 30°)v.c O E(y, t) = -5.652ý cos(wt + ky + 30°)v .d O E(z, t) = -5.652ý cos (wt + kz + 30°)v.e O %3D E(z, t) = 5.652ŷcos(wt + kz + 30°)v.f O E(y, t) = -5.6522 cos(wt + ky+ 30°)v.g %3D E(z, t) = 5.652cos(wt - – kz + 30°)v .h O
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