14) The index of refraction of diamond is n = 2.42. What is the speed of light in diamond? A) 0.41 x 10* m/s B) 3.0 x 10% m/s C) 7.26 x 10* m/s D) 1.24 x 10* m/s E) 2.42 x 10% m/s
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A: We have tell about ratio of velocity of light in vacuum to the velocity of light in a medium.
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Q: 2b. The speed of light in a vacuum is 2.999 x 10^8 m/s. Convert the speed in; (i) km/h (ii) mi/min
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Q: If the frequency of a wave of light is 6.8 x 108 Hz, what is it's wavelength. c = 3.0 x 108 m/s
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