JEE PHYSICS MCQ: RAY OPTICS

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The minimum distance between the object and its real image for concave mirror of focal length

f

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Correct option: D

Zero

Option D (Zero) is correct because the minimum distance between an object and its real image for a concave mirror occurs when the object is at the center of curvature, resulting in the image also forming at the center of curvature, hence the distance is zero.

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