Three immiscible liquids of densities 
and refractive indies 
are put in a beaker. The height of each liquid column is h/3.A dot is made at the bottom of the beaker. For near normal vision, find the apparent depth of the dot.:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
: Let 
be apparent depth of the dot when seen from air.
(Here, h/3 is real depth of the dot under liquid of density 
)
Similarly, apparent depths of the dot when seen from air through two other liquids are
and 
Apparent depth of the dot 
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