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A wire mesh consisting of very small squares is viewed at a distance of 8 cm through a magnifying converging lens of focal length 10 cm, kept close to the eye. The magnification produced by the lens is
Options
(a) 5
(b) 8
(c) 10
(d) 20
Correct Answer:
5
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
- A radioactive substance emits n beta particles in the first 2 s and 0.5 n beta
- An ideal gas expands in such a manner that its pressure and volume can be related
- The power obtained in a reactor using U²³⁵ disintegration is 1000 kW
- The magnifying power of the astronomical telescope for normal adjustment is 50.
- The voltage gain of an amplifier with 9% negative feedback is 10. The voltage gain
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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