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A astronomical telescope has objective and eye-piece of focal lengths 40 cm, 4 cm, respectively. To view an object 200 cm away from the objective, the lenses must be seperated by a distance
Options
(a) 46.0 cm
(b) 50.0 cm
(c) 54.0 cm
(d) 37.3 cm
Correct Answer:
54.0 cm
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
- Magnetism of a magnet is due to
- ₉₂U²³⁵ undergoes successive disintegrations with the end product of ₈₂P²⁰³
- Light of wavelength λᴀ and λᴃ falls on two identical metal plates A and B respectively.
- A marble block of mass 2 kg lying on ice when given a velocity of 6 m/s is stopped
- Cathode rays are produced when the pressure is of the order of
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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