A pool of water appears to be 1.00m deep when viewed vertically from above. What is the actual depth of the pool?
[Refractive index of water = 1.33]
- 13.300m
- 0.750m
- 1.013m
-
1.330m
The correct answer is: D
Explanation
n = \(\frac{\text {Read depth}}{\text{Apparent depth}}\) = 1.33 = \(\frac{Rd}{1}\)Rd = 1.33 x 1 = 1.330m
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