Question

10. A ray of light deviates 15° away from normal on going from one medium to another
medium. If angle of refraction is 45°, then refractive index of second medium with
respect to first medium is
PLEASE IF ANYONE COULD HELP WITH DIAGRAM​

Answer 1

Answer:

begin mathsize 12px style Angle space of space incidence space is space straight i equals 45 degree

Angle space of space refraction space is space straight r equals 30 degree

left parenthesis straight i right parenthesis space Refractive space index space of space second space medium space straight w. straight r. straight t space first space medium space is

straight mu presubscript 1 subscript 2 equals sini over sinr equals fraction numerator sin 45 over denominator sin 30 end fraction equals fraction numerator begin display style bevelled fraction numerator 1 over denominator square root of 2 end fraction end style over denominator begin display style bevelled 1 half end style end fraction equals fraction numerator 2 over denominator square root of 2 end fraction equals 1.41

left parenthesis ii right parenthesis space Refractive space index space of space first space medium space straight w. straight r. straight t space second space medium space is

straight mu presubscript 2 subscript 1 equals fraction numerator 1 over denominator straight mu presubscript 1 subscript 2 end fraction equals fraction numerator 1 over denominator 1.41 end fraction equals 0.707 end style

Answer 2

refer to attachment bro...

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