
Q. The electric field of an electromagnetic wave is given by πΈββ = 3 sin(ππ§ β ππ‘) π₯Μ + 4 cos(ππ§ β ππ‘) π¦Μ. The wave is

(C) elliptically polarized in clockwise direction when seen travelling towards the observer
(D) elliptically polarized in counter-clockwise direction when seen travelling towards the observer
Ans: elliptically polarized in counter-clockwise direction when seen travelling towards the
observer
Sol:
