If N_water = 1

question 29

Multiple Choice

If n_water = 1.50 and n_glass = 1.33, then total internal reflection at an interface between this glass and water:

• A) occurs whenever the light goes from glass to water
• B) occurs whenever the light goes from water to glass
• C) may occur when the light goes from glass to water
• D) may occur when the light goes from water to glass
• E) can never occur at this interface

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