A) 1.6
B) 1.5
C) 1.3
D) 1.4
Correct Answer: B
Solution :
Refractive index \[(\mu )\]is defined as ratio of real depth upon apparent depth. \[\therefore \] Real depth = 24 cm, apparent depth = 10 + 6 = 16 cm \[\therefore \] \[\mu =\frac{24}{16}=1.5\]You need to login to perform this action.
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