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Unit 10: Effects of injuries to the cornea in the eyes
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Total Internal Reflection of Light
Unit 10 · Effects of injuries to the cornea in the eyes
Total Internal Reflection of Light
Science
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8 min
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Question 1 of 14
1
When a ray of light passes from water into air, what happens to it at the surface?
It bends towards the normal.
It bends away from the normal.
It goes straight on without bending, whatever the angle.
It is always reflected back into the water.