

MCQOPTIONS
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1. |
FIND_THE_RATIO_OF_REFRACTIVE_INDEX_OF_MEDIUM_2_TO_THAT_OF_MEDIUM_1,_WHEN_THE_BREWSTER_ANGLE_IS_60_DEGREE.?$ |
A. | 0.707 |
B. | 1.5 |
C. | 0.866 |
D. | 1.732 |
Answer» E. | |