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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
- If force(F), Velocity(V) and time(T) are taken as fundamental units, then the dimensions
- Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
- The output of OR gate is 1(one)
- Electrons of mass m with de-Broglie wavelength λ fall on the target in an X-ray tube.
- Two bodies A and B have masses 20 Kg and 5 Kg respectively. Each one is acted
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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