A) 56.51 m
B) 11.30m
C) 28.25m
D) 5.65 m
Correct Answer: A
Solution :
Resolving power of telescope \[=\frac{1.22\lambda }{a}=\frac{d}{D}\] \[\frac{1.22\times 6000\times {{10}^{-10}}}{5}=\frac{d}{38.6\times {{10}^{7}}}\] \[d=\frac{1.22\times 6000\times {{10}^{-10}}\times 38.6\times {{10}^{7}}}{5}\] On solving d = 56.51 mYou need to login to perform this action.
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