A glass container is filled with a liquid. A beam of light from
outside the container strikes the glass at a 55.5° angle to the
perpendicular as shown in the figure below.
1. Calculate the angle of this ray when it enters the glass
(angle of refraction).
2. Determine the angle of this ray when it enters the
liquid.
8=55.5° nair=1.0 nglass=1.52 n water=1.33 83
A glass container is filled with a liquid. A beam of light from outside the container strikes the glass at a 55.5° angle
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