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Tardigrade
Question
Physics
A bird in air at a height from the surface of water. A fish is at a depth x below the surface of water, The refractive index of water is .The apparent distance of fish front the bird is
Q. A bird in air at a height from the surface of water. A fish is at a depth x below the surface of water, The refractive index of water is .The apparent distance of fish front the bird is
2121
208
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A
x
+
μ
y
9%
B
μx
+
y
27%
C
μ
x
+
y
55%
D
μ
x
−
y
9%
Solution:
Correct answer is (c)
μ
x
+
y