Mathematics, 11.06.2021 17:50 sarasaraparl4607
Light rays travel from one medium into another and refract away from the boundary. What changes about the light to cause this refraction?
A. Its speed decreases.
B. Its frequency decreases
C. Its frequency increases
D. Its speed increases
Answers: 1
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Light rays travel from one medium into another and refract away from the boundary. What changes abou...
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