MCQOPTIONS
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MCQOPTIONS
| 1. |
The resolving power of a telescope whose lens has a diameter of 1.22 m for a wavelength of 5000 Å is [Kerala PMT 2002] |
| A. | \[2\times {{10}^{5}}\] |
| B. | \[2\times {{10}^{6}}\] |
| C. | \[2\times {{10}^{2}}\] |
| D. | \[2\times {{10}^{4}}\] |
| Answer» C. \[2\times {{10}^{2}}\] | |