| ⇦ | 
| ⇨ |
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: - In refraction, light waves are bent on passing from one medium to the second medium
- An electron in potentiometer experiences a force 2.4×10⁻¹⁹N. The length of potentiometer
- A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
- A parallel plate capacitor of a capacitance 1 pF has seperation between the plates
- Two small spherical shells A and B are given positive charges of 9C and 4C
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In refraction, light waves are bent on passing from one medium to the second medium
- An electron in potentiometer experiences a force 2.4×10⁻¹⁹N. The length of potentiometer
- A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
- A parallel plate capacitor of a capacitance 1 pF has seperation between the plates
- Two small spherical shells A and B are given positive charges of 9C and 4C
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