over a a point 0 V m opper nsions lectric Q 14 Two media I

Last updated: 6/25/2023

over a a point 0 V m opper nsions lectric Q 14 Two media I and II are separated by a plane surface having speeds of light 2 108 m s and 2 4 x108 m s respectively What is the critical angle for a ray going from I medium to II 1 sin 3 sin 2 5 12 2 sin 4 sin 5 6 2