| ⇦ | 
| ⇨ |
A thin convex lens of refractive index 1.5 has 20 cm focal length in air. If the lens is completely immersed in a liquid of refractive index 1.6, then its focal length will be
Options
(a) -160 cm
(b) -100 cm
(c) (+10 cm)
(d) (+ 100 cm)
Correct Answer:
-160 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The magnetic field due to a current carrying circular loop of radius 3 cm at a point
- A body is rolling down an inclined plane.If KE of rotation is 40% of KE in a translatory
- In an orbital motion, the angular momentum vector is
- Energy bands in solids are a consequence of
- If a solid ball of metal has a concentric spherical cavity with in it if the ball
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The magnetic field due to a current carrying circular loop of radius 3 cm at a point
- A body is rolling down an inclined plane.If KE of rotation is 40% of KE in a translatory
- In an orbital motion, the angular momentum vector is
- Energy bands in solids are a consequence of
- If a solid ball of metal has a concentric spherical cavity with in it if the ball
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