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12th Grade
Physics
Optics
Question
The graph shows how the magnification m produced by a convex thin lens varies with image distance v. What was the focal length of the used
[DPMT 1995]
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Answer: Option A
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D
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Question 1.
The object distance u, the image distance v and the magnification m in a lens follow certain linear relations. The....m in a lens follow certain linear relations. These are
Question 2.
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