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A thin glass(refractive index 1.5) lens has optical power of -5D in air. Its optical power in a liquid medium with refractive index 1.6 will be
Options
(a) 1 D
(b) (-1 D)
(c) 25 D
(d) (-25 D)
Correct Answer:
1 D
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 flywheel rotating about a fixed axis has a kinetic energy of 360 J when
- A wire having resistance 12Ω is bent in the form of an equilateral triangle.
- The quantity having the same units in all systems of unit is
- A bullet loses 1/20 of its velocity after penetrating a plank.How many planks
- A round disc of moment of inertia i₂ about its axis perpendicular to its plane
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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