⇦ | ⇨ |
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 coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
- What is the wavelength of light for the least energetic photon emitted
- When the rate of flow of charge through a metallic conductor
- The potential of a large liquid drop when eight liquid drops are combined is 20 V.
- The velocity of a particle at an instant is 10 ms⁻¹.After 3 s its velocity will become
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
- What is the wavelength of light for the least energetic photon emitted
- When the rate of flow of charge through a metallic conductor
- The potential of a large liquid drop when eight liquid drops are combined is 20 V.
- The velocity of a particle at an instant is 10 ms⁻¹.After 3 s its velocity will become
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