A) The focal length of the objective only
B) The diameter of aperture of the objective only
C) The focal length of the objective and that of the eye piece
D) The diameter of aperture of the objective and that of the eye piece
Correct Answer: C
Solution :
\[m=\frac{{{f}_{o}}}{{{f}_{e}}}\left( 1+\frac{{{f}_{e}}}{D} \right)\]You need to login to perform this action.
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