The electric field of a plane wave propagation in a lossless non – magnetic medium is given by the following expression E (z,t) = a^{\^}_{x}5\cos ⁡ (2\pi \times 10^{9}t + \beta z) + a^{\^}_{y}3\cos ⁡ (2\pi \times 10^{9}t + \beta z−\frac{\pi }{2}) The type of the polarization is

Correct Answer is : Left Hand Elliptical

GATE Electronics and Communications (EC) 2015 Shift 2 Solved Paper

Question : 65 of 65

Marks: +1, -0

The electric field of a plane wave propagation in a lossless non – magnetic medium is given by the following expression

E (z,t) = a↖{\^}_{x}5\cos ⁡ (2π × 10^{9}t + β z) + a↖{\^}_{y}3\cos ⁡ (2π × 10^{9}t + β z−\;{π\;}/{2})

The type of the polarization is

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