A pool of water appears to be 1.0m deep when viewed vertically from above. If the refractive index of water is 1.33, what is the actual depth of the pool?
-
A.
0.750m -
B.
1.013m -
C.
1.330m -
D.
13.3000m
Correct Answer: Option C
Explanation
n = (frac{text {real depth}}{text{apparent depth}})
1.33 = (frac{text {real depth}}{1})
real depth = 1.33cm