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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
- A projectile is fired at 30°. Neglecting friction, the change in kinetic energy when
- A wave travelling in the +ve x-direction having displacement along y-direction as 1m
- Two nuclei are said to be mirror nuclei of
- A Carnot engine takes heat from a reservoir at 627⁰C and rejects heat
- In a capillary tube water raises by 1.2 mm. The height of water that will rise
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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