Find the angular magnification of the magnifier

Reference no: EM13686446

A lens of focal length 105 millimeter is used as a magnifier. The object being viewed is 7.8 millimeter long, and is positioned at the focal point of the lens. The user of the magnifier has a near point at 25 centimeter. Find the angular magnification of the magnifier?

Reference no: EM13686446

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