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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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two resistors of resistances 2Ω and 6Ω are connected in parallel.
- The displacement of an object attached to a spring and executing simple harmonic
- A and B are two metals with threshold frequencies 1.8 x 10¹⁴ Hz and 2.2 x 10¹⁴ Hz.
- Two bodies of masses m₁ and m₂ and having velocities v₁ and v₂ respectively
- Laser beams are used to measure long distance because
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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