| ⇦ | 
| ⇨ |
In an astronomical telescope in normal adjustment a straight black line of length L is drawn on inside part of objective lens. The eye-piece forms a real image of this line. The length of this image is I. The magnification of the telescope is
Options
(a) L+I/L-I
(b) L/I
(c) (L/I) +1
(d) (L/I ) -1
Correct Answer:
L/I
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A parallel plate capacitor is charged and then isolated. The effect of increasing
- The mean distance between the atoms of iron is 3 x 10⁻¹⁰ m and interatomic force
- A tangent galvanometer has a coil of 50 turns and a radius of 20 cm. The horizontal
- The ultimate individual unit of magnetism in any magnet is called
- Radius of first orbit of the electron in a hydrogen atom is 0.53 Å. So the radius
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A parallel plate capacitor is charged and then isolated. The effect of increasing
- The mean distance between the atoms of iron is 3 x 10⁻¹⁰ m and interatomic force
- A tangent galvanometer has a coil of 50 turns and a radius of 20 cm. The horizontal
- The ultimate individual unit of magnetism in any magnet is called
- Radius of first orbit of the electron in a hydrogen atom is 0.53 Å. So the radius
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply