A convex mirror has a focal length\[f.\] A real object is placed at a – McqOptions

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1.	A convex mirror has a focal length\[f.\] A real object is placed at a distance \[f\] in front of it from the pole produces an image at [AFMC 2005]
A.	Infinity
B.	\[f\]
C.	\[f/2\]
D.	\[2f\]
Answer» D. \[2f\]

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