Multiple Choice
A beam of light in air is incident at an angle of 24.0° to the surface of a rectangular block of clear plastic (n = 1.46) .The light beam first passes through the block and re-emerges from the opposite side into air at what angle to the normal to that surface?
A) 36°
B) 16°
C) 24.0°
D) 29°
E) 0.64°
Correct Answer:

Verified
Correct Answer:
Verified
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