| ⇦ | 
| ⇨ |
A beam of light of wavelength 590 nm is focussed by a converging lens of diameter 10 cm at a distance of 20 cm form it. Find the diameter of the disc image formed
Options
(a) 5.76×10⁻⁴ cm
(b) 7.51×10⁻⁴ cm
(c) 8.72×10⁻⁴ cm
(d) 9.80×10⁻⁴ cm
Correct Answer:
5.76×10⁻⁴ cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The moment of inertia of a semicircular ring about the centre is
- The relationship between decay constant λ and half-life T of a radioactive substance is
- For principal quantum number n=3, the possible values of orbital quantum number
- If by mistake voltmeter is connected in series and ammeter in parallel then
- A ball is thrown vertically downwards from a height of 20 m with an initially
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The moment of inertia of a semicircular ring about the centre is
- The relationship between decay constant λ and half-life T of a radioactive substance is
- For principal quantum number n=3, the possible values of orbital quantum number
- If by mistake voltmeter is connected in series and ammeter in parallel then
- A ball is thrown vertically downwards from a height of 20 m with an initially
Topics: Wave Optics (101)
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
Exalent