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Question:

A gold prospector finds a solid rock that is composed solely of quartz and gold. The mass and volume of the ro?

A gold prospector finds a solid rock that is composed solely of quartz and gold. The mass and volume of the ro?

Answer:

If v is the speed of light in quartz, and c the speed in a vacuum, the refractive index n is: n = c / v = 3.00 / 1.95 = 1.54. Answer (b).

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