1.

Brewster angle doesn’t exist for perpendicular polarization.(a) True(b) FalseThis question was addressed to me in an international level competition.My question is based upon Radio Wave Propagation topic in section Radio Wave Propagation of Antennas

Answer»

The correct OPTION is (a) True

Easy explanation: Brewster angle is DEFINED as the angle of incident at which no REFLECTIONS OCCURS.

\(θ=tan^{-1}⁡\sqrt{\frac{ϵ_{r2}}{ϵ_{r1}}}\)

At θ =90, tan θ=∞, which doesn’t exist in REALITY.



Discussion

No Comment Found

Related InterviewSolutions