A Liquid Has an Index of Refraction of 1

question 17

Multiple Choice

A liquid has an index of refraction of 1.33. What is the speed of light through it? (c = 3.00 * 10⁸ m/s)

• A) 3.99 * 10⁸ m/s
• B) 2.26 * 10⁸ m/s
• C) 4.46 * 10⁸ m/s
• D) 2.04 * 10⁸ m/s

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