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madam [21]
3 years ago
7

Which term is defined as the ratio of the speed of light in a vacuum to the speed of light in the material it is passing through

?
A. Index of reflection

B. Index of refraction

C. Angle of reflection

D. Angle of incidence
Chemistry
2 answers:
77julia77 [94]3 years ago
8 0
It's B, index of refraction.
Svetllana [295]3 years ago
8 0

Answer:

its B :)

your welcome c:

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Using integrated rate law for first order kinetics as:

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