EC > GATE 2014 SET-2 > EM Waves
If the electric field of a plane wave is
E(z, t) = x̂3cos(ωt - kz + 30°) - ŷ4sin(ωt - kz + 45°) (mV/m),
the polarization state of the plane wave is
A
left elliptical
B
left circular
C
right elliptical
D
right circular

Correct : left elliptical

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