Question

the refracted index of water 4/3 and glass is 3/2 a beam of light travelling in water enters the glass for what angle of incident the refracted light is completly polarished tan 48​

Answer 1

Solution :

Solution : Here, .aμw=4/3,.aμg=3/2

Solution : Here, .aμw=4/3,.aμg=3/2.wμg=.aμg.aμg=3/24/3=98=1.125

Solution : Here, .aμw=4/3,.aμg=3/2.wμg=.aμg.aμg=3/24/3=98=1.125For beam travelling from water to glass,

Solution : Here, .aμw=4/3,.aμg=3/2.wμg=.aμg.aμg=3/24/3=98=1.125For beam travelling from water to glass,taniP=.wμg=1.125

Solution : Here, .aμw=4/3,.aμg=3/2.wμg=.aμg.aμg=3/24/3=98=1.125For beam travelling from water to glass,taniP=.wμg=1.125iP=tan−1(1.125)=48∘22'