CGPET 2015 Solved Paper

Section: Physics

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Question : 44 of 150

Marks: +1, -0

The critical angle for glass water interface (if ‌aµg=‌

3

2

,‌aµw=‌

4

3

)

sin‌−1(‌
8
9
)
sin‌−1(‌
9
8
)
sin‌−1(‌
3
2
)
sin‌−1(‌
4
3
)

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