MCQOPTIONS
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| 1. |
A glass slab of thickness 3 cm and refractive index 3/2 is placed on ink mark on a piece of paper. For a person looking at the mark at a distance 5.0 cm above it, the distance of the mark will appear to be [Kerala PMT 2005] |
| A. | 3.0 cm |
| B. | 4.0 cm |
| C. | 4.5 cm |
| D. | 5.0 cm |
| Answer» C. 4.5 cm | |