engineering recuitment GATE ECE 2023-24 Test Series Electromagnetic Theory Electromagnetic Wave Propagation Wave Polarization
The sinusoidally time varying vector field
F̅ = 2cos (ωt + 30°) a̅x + 2 cos (ωt – 30°) a̅y is
1
elliptically polarized
2
circularly polarized
3
linearly polarized
4
unpolarized