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A magnifying glass of focal length 5 cm is used to view an object by a person whose smallest distance of distinct vision is 25 cm. If he holds the glass close to eye, then the magnification is
Options
(a) 5
(b) 6
(c) 2.5
(d) 3
Correct Answer:
6
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two straight wires each 10cm long are parallel to one another and seperated by 2 cm.
- The wavelength λₑ of an electron and λₚ of a photon are of same energy E are related by
- Light of wavelength λ from a point source falls on a small circular obstacle
- Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
- The tension in a piano wire is 10 N. What should be the tension in the wire to produce
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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