Find Refractive index of B with respect to a....Pls solve it in a paper
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nBA= SIN A/ SIN B= sin 60/sin 45 =1/√2 ÷ √3/2
=√(2/3)
=√(2/3)
aaditya7002:
why sin60 why no sin30
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That's the answer.. You should check it
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Yaa,but why sin60 why not 30
angle of incident and refraction to be measured from the normal not from The plane
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