The index of refraction of the liquid is mathematically given as
n=1.4
Question Parameter(s):
The critical angle for a certain liquid-air surface is 45.5 ∘ .
Generally, the equation for the at a critical angle , is mathematically given as
sin45=1/n
Therefore
n=1.4
In conclusion, the index of refraction of the liquid
n=1.4
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