| ⇦ | 
| ⇨ |
Radii of curvature of a converging lens are in the ratio 1:2. Its focal length is 6 cm and refractive index is 1.5. Then, its radii of curvature are ………… respectively
Options
(a) 9 cm and 18 cm
(b) 6 cm and 12 cm
(c) 3 cm and 6 cm
(d) 4.5 cm and 9 cm
Correct Answer:
4.5 cm and 9 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A microscope is having objective of focal length 1 cm and eye-piece of focal length 6 cm.
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
- The product of pressure and volume hve thesame units as the product of
- What are the unit of K = 1 / (4 π ?￢ﾂﾒ)
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A microscope is having objective of focal length 1 cm and eye-piece of focal length 6 cm.
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
- The product of pressure and volume hve thesame units as the product of
- What are the unit of K = 1 / (4 π ?￢ﾂﾒ)
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
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