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Define the terms
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teamques10
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Mumbai university > FE > SEM 2 > Applied Physics II
Marks: 3M
Year: Dec 2014
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written 7.7 years ago by
teamques10
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Total Internal Reflection:- It is a phenomenon that happens when a light wave travelling from denser medium towards the rarer medium strikes the medium boundary at an angle larger than critical angle causing it to reflect back in the same medium.
Numerical Aperture:- It is a dimensionless number that characteristics …
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