February 24, 2017

Homework Help: Physics

Posted by Cassie on Friday, February 8, 2013 at 5:25pm.

You shine your laser pointer through the flat glass side of a rectangular aquarium at an angle of incidence of 45 degrees. The index of refraction of this type of glass is 1.55.

A. At what angle from the normal does the beam from the laser pointer enter the water inside the aquarium?

B. Does your answer to part a depend on the index of refraction of the glass?

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