A coin place below a rectangular glass block of thickness 9cm and refractive index 1.5
PHYSICS
JAMB 2002
A coin place below a rectangular glass block of thickness 9cm and refractive index 1.5 is viewed vertically above the block. The apparent displacement of the coin is
- A. 3 cm
- B. 5 cm
- C. 6 cm
- D. 8 cm
Correct Answer: A. 3 cm
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