Equation 9.36 describes the most general linearly polarized wave on a string. Linear (or "plane") polarization (so called because the displacement is parallel to a fixed vector 𝐧̂ ) results from the combination of horizontally and vertically polarized waves of the same phase (Eq. 9.39). If the two components are of equal amplitude, but out of phase by 90^∘ ( say , δv=0, δh=90^∘), the result is a circularly polarized wave. In that case: (a) At a fixed point z, show that the string moves in a cir

A linearly polarized electromagnetic wave has which of the foll... | Filo

Types of polarization of light with examples