sydneydavis57
sydneydavis57
21.02.2020 • 
Biology

Select the correct answer.
Light ray A moves from air to water. Part of ray A is reflected at the air-water boundary. Which arrow in the image is the reflected ray?
A. B
B. C
C. D
D. E


Select the correct answer. Light ray A moves from air to water. Part of ray A is reflected at the ai

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