| ⇦ | 
| ⇨ |
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: - Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
- A pellet of mass 1 g is moving with an angular velocity of 1 rad/s along a circle
- A solid sphere, a hollow sphere and a ring are released from top of an inclined
- A calorimeter contains 0.2 kg of water at 30° C. 0.1kg of water at
- A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
- A pellet of mass 1 g is moving with an angular velocity of 1 rad/s along a circle
- A solid sphere, a hollow sphere and a ring are released from top of an inclined
- A calorimeter contains 0.2 kg of water at 30° C. 0.1kg of water at
- A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden
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