MCQOPTIONS
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| 1. |
The inner surface of a spoon acts like a _______ mirror, while the outer surface of a spoon acts like a _______ mirror. |
| A. | Flat; Convex |
| B. | Convex; Concave |
| C. | Bi-nuclear (bifocal); Flat |
| D. | Concave; Convex |
| Answer» E. | |