MCQOPTIONS
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| 1. |
The magnifying power of an astronomical telescope is 8 and the distance between the two lenses is 54 cm. The focal length of eye lens and objective lens will be respectively [MP PMT 1991; CPMT 1991; Pb. PMT 2001] |
| A. | 6 cm and 48 cm |
| B. | 48 cm and 6 cm |
| C. | 8 cm and 64 cm |
| D. | 64 cm and 8 cm |
| Answer» B. 48 cm and 6 cm | |