May 26, 2016

Homework Help: Pysics

Posted by Charlie on Sunday, April 15, 2012 at 8:13am.

An aquarium filled with water has flat glass sides whose index of refraction is 1.48. A beam of light from outside the aquarium strikes the glass at a 43.5 angle to the perpendicular . The angle this light ray enters the glass is 27.7, what is the angle of this light ray when it enters the water?

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