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The magnifying power of the astronomical telescope for normal adjustment is 50. The focal length of the eyepiece is 2 cm. The rquired length of the telescope for normal adjustment is
Options
(a) 102 cm
(b) 100 cm
(c) 98 cm
(d) 25 cm
Correct Answer:
98 cm
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
- Mass of the nucleons together in a heavy nucleus is
- Magnetic induction produced at the centre of a circular loop carrying current is B.
- ₉₂U²³⁵ undergoes successive disintegrations with the end product of ₈₂P²⁰³
- A ball is dropped from the root of a tower of height h
- In which of the following systems will the radius of the first orbit (n=1) be minimum?
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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