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Arisa [49]
2 years ago
13

A coin placed below a rectangular glass prism of thickness 7.5cm and refractive index 1.5 is viewed vertically above the glass.

Calculate the apparent displacement of the coin.
Mathematics
1 answer:
aleksklad [387]2 years ago
5 0

Answer:

The apparent displacement of the coin is 2.5 cm

Step-by-step explanation:

Mathematically;

shift = real depth * (1-1/refractive index)

From the question;

real depth = 7.5 cm and refractive index = 1.5

Thus, substituting this, we have;

shift = 7.5 * (1-1/1.5)

shift = 7.5 * (1/3)

shift = 7.5/3 = 2.5 cm

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ON YOUR OWN
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