Laser beam moves from the bottom of an aquarium

Reference no: EM13654160

A laser beam moves from the bottom of an aquarium towards thesurface. The beam describes an angle of 48.75 degrees fromthe normal measured at the surface. (The laser is not in thetank, it's below the tank and the bottom of the tank is made ofglass.) The light beam strikes a plane mirror that measures a45 degree angle with the surface facing upward. Trace thepath of the beam. Be sure to label/calculate any necessaryangles.

Reference no: EM13654160

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