A ray of light traveling in quartz (which is surrounded by air) is a mixture of...

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Question

A ray of light traveling in quartz (which is surro

science physics

Answer 1

Answer #1

part a )

n1sintheta = n2 sinthetav

n1 = 1.558

sintheta = 40.1

n2 =1

total internal reflection will happen in violet light

theta = 90 degree

part b )

in red light

n1 = 1.541

it will go into the air , in red light

n1sinthetai = n2 sinthetav

thetav = 83.02 degree

Answer 2

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