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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Stress to strain ratio is equivalent to
- The ionisation potential of hydrogen-atom is -13.6 eV. An electron in the groundstate
- A disc of radius 0.1 m is rotating with a frequency 10 rev/sec in a normal magnetic
- A satellite A of mass m is at a distance r from the centre of earth. Another satellite
- Aperture of human eye is 0.2 cm. The minimum magnifying power of a visual
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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