A) \[{{f}_{o}}+{{f}_{e}}\]
B) \[{{f}_{o}}-{{f}_{e}}\]
C) Much greater than \[{{f}_{o}}\] or \[{{f}_{e}}\]
D) Much less than \[{{f}_{o}}\] or \[{{f}_{e}}\] (e) Need not depend either value of focal lengths
Correct Answer: C
Solution :
\[L={{v}_{0}}+{{u}_{e}}\] and \[{{v}_{0}}>>{{f}_{0}},\] \[{{u}_{e}}\underline{\tilde{\ }}\,{{f}_{e}}\]
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