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In the figure shown, mu(1) gt mu(2) gt m...

In the figure shown, `mu_(1) gt mu_(2) gt mu_(3)`. What are the limits of angle i so that it is neither get total internal reflection at AB nor at CD ?

A

`sin i lt (mu_(2))/((mu_(2))`

B

`sin i lt (mu_(3))/((mu_(1))`

C

`sin i lt (mu_(3))/((mu_(2))`

D

None of these

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The correct Answer is:
B
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DC PANDEY ENGLISH-RAY OPTICS-A. Only one option is correct (JEE Advance)
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