Light is travelling at a speed of 1.56*10^8 m/s through zircon. What is the index of refraction of zircon? Physics Light and Reflection Properties of Light 1 Answer Sirash Apr 20, 2016 mu=c/v c = 3*10^8 given v=1.56*1068 now calc mu = 1.923 Answer link Related questions Question #c0381 Question #5f9d5 Question #5f9d9 Question #f8fdc Question #5f9e5 Question #c7bc6 Question #5f9f1 Question #c038d What is the relationship between the speed of light, wavelength, and frequency of... Question #5fa05 See all questions in Properties of Light Impact of this question 5590 views around the world You can reuse this answer Creative Commons License