Question

Please answers every part of Problem #2 of my physics practice exam. This is all under #2

The index of refraction of a glass plate is 1.59. What is the Brewster's angle when the plate is in the following substances? (a) air o (b) water o

Answer 1

n when formula refractive inden is given then by tando an Opa Breuester's Angle air is nos forair f taulle 1.59 37.83° مدفوسو then 6 when glass is in then tanes ng water refractices inden of glass refractice inalen of wate Ww tando 1.59 T.33 Oo = 50.090

- L.am a Given slit separdin (d) = 2.13mm & width of dark fringe ß= 0.553 min ß2 no 09553 X 2:13 xion 14 1= 619-94 nm Any so d