

MCQOPTIONS
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1. |
The Snell‚Äö√Ñ√∂‚à ö√ë‚à ö¬•s law can be derived from which type of incidence? |
A. | Incidence angle |
B. | Reflected angle |
C. | Refracted angle |
D. | Oblique incidence |
Answer» E. | |