A simple magnifier gives the maximum angular magnification when it forms a virtual image at the near
Question:
(a) For a magnifier with focal length f, find the object distance p such that the image is formed at the near point, a distance N from the lens.
(b) Show that the angular size of this image as seen by the eye is
Where h is the height of the object.
(c) Now find the angular magnification and compare it to the angular magnification when the virtual image is at infinity.
Transcribed Image Text:
hN +f) Nf
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a The image distance is q N Use the thin lens equation Find the object distance b Strategy ...View the full answer
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Question Posted:
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