A man with a near point of 58.5 cm is using a magnifying glass of focal length 13.9 cm sees an image at 94.4 cm from the vertical axis of the lens. Determine the angular magnification of the magnifying glass..
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A man with a near point of 58.5 cm is using a magnifying glass of focal length 13.9 cm sees an image at 94.4 cm from the vertical axis of the lens. Determine the angular magnification of the magnifying glass..
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