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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.
Related Questions: - The mean free path of electrons in a metal is 4 x 10⁻⁸ m. The electric field
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The mean free path of electrons in a metal is 4 x 10⁻⁸ m. The electric field
- As a light wave travels from one medium to another which of its following properties
- Which of the following quantities has units but not dimensions
- The r.m.s speed of the molecules of a gas in a vessel is 400 m/s
- A series combination of resistor (R), capacitor (C), is connected to an AC source
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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