Refer to the image shown to answer the question. If a light ray is reflected off the shiny surface at 170 degrees, at what angle did the light ray first strike the surface?
Incident rays are shown at 10, 30, 50, and 70 degrees. The line at 90 degrees is labeled normal. Reflected rays are shown at 110, 130, 150 and 170 degrees.
70 degrees
170 degrees
10 degrees
110 degrees
Answers: 3
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Refer to the image shown to answer the question. If a light ray is reflected off the shiny surface a...
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