A beam of light in water (of refractive index of $1.33$ ) enters a glass slab (of refractive index $1.50$ ) at an angle of incidence of $60.0 ^ { \circ }$. What is the angle of refraction in the glass?
A) $90.0 ^ { \circ }$
B) $60.0 ^ { \circ }$
C) $39.8 ^ { \circ }$
D) $50.2 ^ { \circ }$
E) $27.5 ^ { \circ }$

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The Answer of A beam of light in water (of refractive index of $1.33$ ) enters a glass slab (of refractive index $1.50$ ) at an angle of incidence of $60.0 ^ { \circ }$. What is the angle of refraction in the glass?
A) $90.0 ^ { \circ }$
B) $60.0 ^ { \circ }$
C) $39.8 ^ { \circ }$
D) $50.2 ^ { \circ }$
E) $27.5 ^ { \circ }$

A Beam of Light in Water (Of Refractive Index Of 1.33