MCQOPTIONS
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| 1. |
A lens (focal length 50 cm) forms the image of a distant object which subtends an angle of 1 milliradian at the lens. What is the size of the image [MP PMT 1995] |
| A. | 5 mm |
| B. | 1 mm |
| C. | 0.5 mm |
| D. | 0.1 mm |
| Answer» D. 0.1 mm | |