A swimming pool is .1m deep. If it contains water of refractive index 1.3, calculate the apparent depth of pool
-
A.
3.4m -
B.
2.7m -
C.
1.6m -
D.
0.8m
Correct Answer: Option C
Explanation
n = (frac{text{real depth}}{text{apparent depth}})
1.3 = (frac{2.1}{text{apparent}})
A.D = (frac{2.1}{1.3} = 1.6)