A ray of light is incident on a body x as shown in the diagram...
PHYSICS
WAEC 1995
A ray of light is incident on a body x as shown in the diagram below. What is the refractive index of the body?
- A. 1.63
- B. 1.50
- C. 1.49
- D. 1.33
Correct Answer: A. 1.63
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