| ⇦ | 
| ⇨ |
A person can see clearly objects only when they lie between 50 cm and 400 cm from his eyes. In order to increase the maximum distance of distinct vision to infinity, the type and power of the correcting lens, the person has to use, will be
Options
(a) convex, +2.25 D
(b) concave, -0.25 D
(c) concave, -0.2 D
(d) convex, +0.15 D
Correct Answer:
concave, -0.25 D
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The wave described by y = 0.25 sin (10 2πx – 2πt), where x and y are in meters
- A radioactive substance contains 10000 nuclei and its halflife period is 20 days
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
- Angular momentum of the particle rotating with a central force is constant due to
- Which of the following measurement is most precise?
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The wave described by y = 0.25 sin (10 2πx – 2πt), where x and y are in meters
- A radioactive substance contains 10000 nuclei and its halflife period is 20 days
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
- Angular momentum of the particle rotating with a central force is constant due to
- Which of the following measurement is most precise?
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