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The distance of the moon form the earth is 3.8×10⁵ km. Supposing that the eye is most sensitive to the light of wavelength 550 nm, the seperation of two points on the moon that can be resolved by a 500 cm telescope is
Options
(a) 50 m
(b) 55 m
(c) 51 m
(d) 60 m
Correct Answer:
55 m
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 bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5 secs
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
- A DC ammeter has resistance 0.1Ω and its current ranges 0-100A. If the range
- The name of ions knocked out from the hot surface is
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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