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Light moving in air (nair = 1.00) approaches a boundary with water (nwater = 1.33). What is the critical angle in this case? Multiple choice

Light moving in air (nair = 1.00) approaches a boundary with water (nwater = 1.33). What is the critical angle in this case? Multiple choice question. 90.0 degrees 1.33 degrees 48.8 degrees 26.6 degrees 45.0 degrees There is no critical angle in this case. Not enough information is given to answer the

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