| ⇦ | 
| ⇨ |
A person cannot see the objects clearly placed at a distance more than 40 cm. He is advised to use a lens of power
Options
(a) -2.5 D
(b) 2.5 D
(c) -6.25 D
(d) 1.5 D
Correct Answer:
-2.5 D
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The purpose of using heavy water in nuclear reactor is
- A ball is moving in a circular path of radius 5 m.If tangential acceleration
- A potentiometer wire has length 4m resistance 8Ω. The resistance that must be connected
- The number of photons of wavelength of 540 nm emitted per second by an electric bulb
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The purpose of using heavy water in nuclear reactor is
- A ball is moving in a circular path of radius 5 m.If tangential acceleration
- A potentiometer wire has length 4m resistance 8Ω. The resistance that must be connected
- The number of photons of wavelength of 540 nm emitted per second by an electric bulb
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
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