Optics Question 928

Question: The minimum distance between the object and its real image for concave mirror is

[RPMT 1999]

Options:

A) f

B) 2f

C) 4f

D) Zero

Show Answer

Answer:

Correct Answer: D

Solution:

When object is kept at centre of curvature. It’s real image is also formed at centre of curvature.



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