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An object is placed infront of a convex mirror of focal length f. Find the maximum and minimum distance of two object from the mirror such that the image is real and magnified.
A. `20 and oo`
B. f and 2f
C. f and 0
D. None of these

1 Answer

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Best answer
Correct Answer - B
For real image v = 0
`therefore ` From `(1)/(f) = (1)/(v) =(1)/(u)`

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