MCQOPTIONS
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MCQOPTIONS
| 1. |
The diameter of objective of a telescope is 1m. Its resolving limit for the light of wave length 4538 Å, will be [Pb. PET 2003] |
| A. | \[5.54\times {{10}^{-7}}rad\] |
| B. | \[2.54\times {{10}^{-4}}rad\] |
| C. | \[6.54\times {{10}^{-7}}rad\] |
| D. | None of these |
| Answer» B. \[2.54\times {{10}^{-4}}rad\] | |