You are asked to design a shaving mirror assuming that a person keeps it 10 cm from
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Question:
You are asked to design a shaving mirror assuming that a person keeps it 10 cm from his face and views the magnified image of the face at the closest comfortable distance of 25 cm. The radius of curvature of the mirror would then be
(a) 30 cm
(b) 24 cm
(c) 60 cm
(d) –24 cm
Related Book For
Niebels Methods, Standards and Work Design
ISBN: 978-0073376318
13th edition
Authors: Andris Freivalds, Benjamin Niebel
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