Multiple Choice
The speed of light changes when it goes from ethyl alcohol (n = 1.36) to carbon tetrachloride (n = 1.46) . The ratio of the speed in carbon tetrachloride to the speed in ethyl alcohol, v2/v1, is
A) 1.99
B) 1.07
C) 0.932
D) 0.511
E) 0.760
Correct Answer:
Verified
Correct Answer:
Verified
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