1.

The diameter of the objective of the telescope is 0.1 metre and wavelength of light is 6000 Å. Its resolving power would be approximately                                                             [MP PET 1997]

A.            \[7.32\times {{10}^{-6}}rad\]                                            
B.            \[1.36\times {{10}^{6}}rad\] 
C.            \[7.32\times {{10}^{-5}}rad\]                                            
D.            \[1.36\times {{10}^{5}}rad\] 
Answer» E.


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