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The xz plane separates two media A and B with refractive indices μ1 and μ2 respectively. A ray of light travels from A to B. Its directions in the two media are given by the unit vectors, −→rA=a^i+b^j & −→rB=α^i+β^j respectively where ^i & ^j are unit vectors in the x & y directions. Then: (correct answer + 2, wrong answer - 0.50) |
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Answer» The xz plane separates two media A and B with refractive indices μ1 and μ2 respectively. A ray of light travels from A to B. Its directions in the two media are given by the unit vectors, −→rA=a^i+b^j & −→rB=α^i+β^j respectively where ^i & ^j are unit vectors in the x & y directions. Then: |
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