alleryThe refractive index of water is:
A1.52
B1.62
C2.42
D1.33
Answer & Solution
Correct answer: D. 1.33
1. Each medium has its own refractive index.
2. The refractive index of water is 1.33.
3. So the correct answer is 1.33.
_Source: syllabus Physics Part II, Ch 9 'Ray Optics and Optical Instruments'_
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