A magnifying glass of focal length 150 mm is used to examine an old manuscript very
closely by a person with a near point at 25 cm.
(a) What is the maximum angular magnification given by the lens?
(b) What is the angular magnification for relaxed eye-viewing, with the image at infinity?

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The Answer of A magnifying glass of focal length 150 mm is used to examine an old manuscript very
closely by a person with a near point at 25 cm.
(a) What is the maximum angular magnification given by the lens?
(b) What is the angular magnification for relaxed eye-viewing, with the image at infinity?

A Magnifying Glass of Focal Length 150 Mm Is Used