Someone with a near point Pn of 25cm views a thimble through a simple magnifying lens of
Question:
Someone with a near point Pn of 25cm views a thimble through a simple magnifying lens of focal length 10 cm by placing the lens near his eye. What is the angular magnification of the thimble if it is positioned so that its image appears at
(a) Pn and
(b) Infinity?
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a Without the magnifier 0 hP see Fig 3419 With the magnifier letting ...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
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