ch33-p070 - 70 Since the layers are parallel the angle of...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
70. Since the layers are parallel, the angle of refraction regarding the first surface is the same as the angle of incidence regarding the second surface (as is suggested by the notation in Fig. 33-66). We recall that as part of the derivation of Eq. 33-49 (Brewster’s angle), the refracted angle is the complement of the incident angle: θ 21 1 90 = = °− () . c We apply Eq. 33-49 to both refractions, setting up a product:
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online