Calculate the refractive index of the material of the glass block shown in the diagram if YZ = 4cm
- 0.40
- 0.60
- 1.50
-
1.67
- 2.50
The correct answer is: D
Explanation
n = \(\frac{\text{real depth}}{\text {apparent depth}}\)\(\frac{10}{10^{-4}}\) = 1.6