A convex mirror of focal length f produces an image ( 1 n )^ th of the size of the…
Physics · JEE Main · NTA Exams — Optics
A convex mirror of focal length f produces an image \(\left(\frac{1}{n}\right)^{\text {th }}\) of the size of the object. The distance of the object from the mirror is
- nf
- f/n
- (n + 1)/f
- (n – 1) f
Answer
(D) (n – 1) f
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