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JEE PHYSICS MCQ: RAY OPTICS

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In a simple microscope, if the final image is located at infinity then its magnifying power is

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Correct option: A

\frac{{25}}{f}

Option A (

\frac{{25}}{{f}}

) is correct because the magnifying power of a simple microscope when the final image is at infinity is given by

\frac{{D}}{{f}}

, where D is the least distance of distinct vision (25 cm).

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