A) Infinity
B) \[f\]
C) \[f/2\]
D) \[2f\]
Correct Answer: C
Solution :
Here focal length \[=f\] and \[u=-f\] On putting these values in \[\frac{1}{f}=\frac{1}{u}+\frac{1}{v}\] \[\Rightarrow \frac{1}{f}=-\frac{1}{f}+\frac{1}{v}\Rightarrow v=\frac{f}{2}\]You need to login to perform this action.
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