Word Count : 252

---

Consider two coherent, monochromatic, linearly polarised waves of the same angular frequency ω propagating along z, with electric field components resolved along x and y: $E_x=A\cos(\omega t)$ and $E_y=B\cos(\omega t+\delta)$, where $A$ and $B$ are real amplitudes and $\delta$ is a fixed phase difference. Writing $E_y=B[\cos\delta\cos(\omega t)-\sin\delta\sin(\omega t)]$ and eliminating time using $\cos(\omega t)=E_x/A$ and $\sin(\omega t)=\pm\sqrt{1-(E_x/A)^2}$ suggests a conic. A cleaner elimination __________ ___ ___ ________ _______ _______ _____ _________ _______ _______.
___ ____ ________ ____ _______ ______ ___ ______ ________ ______ ____.
______ ________ ____ ___ ___.
_______ ______ _________ ____ ________ __________ _______ _____ ___ ________.
_________ ________ _______ ________ ____ _________.
________ _______ ___ _____ _________ _________.
__________ __________ _____ ________ __________ ______.
_______ _____ _________ ________ _____ __________ ___ ________ _______ ___.
______ ______ ___ ________ _________.
____ _____ _____ ______ _______ ______.
__________ ________ _____ ______ ___ _________ _______ __________.
________ _____ ________ ______ ________ ____ ______ _____ _________.
__________ __________ ___ ________ ______ _______ _______ ____ ___ _______ __________ __________.
____ ______ _____ _____ _______ _______ _______ _____ ____ ____.
__________ __________ _______ ________ __________ ______ ________ ______ ________ _______ ________.
___ ______ _______ ______ ____ __________ ______ ______ ________ ___ _______ ______.
__________ _________ ____ __________ ______ __________ ___ _________ _______ __________ _____ ____.
________ _________ _______ _________ _____.
_________ _____ _______ _____ _______ _________ __________ ________ _______ ___ ________ _________.
_______ _______ _____ ___ ______ ___ _______ _____ ___.
_______ ________ ____ ___ ____.
____ ______ __________ ________ ______ _____ ___ ___ ________.
Get Full Answer on WhatsApp