| ⇦ | 
| ⇨ |
If two slits in Young’s experiment are 0.4 mm apart and fringe width on a screen 200 cm away is 2 mm, the wavelength of light illuminating the slits is
Options
(a) 500 nm
(b) 600 nm
(c) 400 nm
(d) 300 nm
Correct Answer:
400 nm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A Gaussian surface in the cylinder of cross-section πa² and length L is immersed
- If a nucleus ᴢXᴬ emits 9α and 5β-particles, then the ratio of total protons and neutrons
- If the volume of a block of aluminium is decreased by 1%, the pressure
- A wire of a certain material is stretched slowly by ten percent. Its new resistance
- A uniform chain of length L and mass m is kept on a smooth table. It is released
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A Gaussian surface in the cylinder of cross-section πa² and length L is immersed
- If a nucleus ᴢXᴬ emits 9α and 5β-particles, then the ratio of total protons and neutrons
- If the volume of a block of aluminium is decreased by 1%, the pressure
- A wire of a certain material is stretched slowly by ten percent. Its new resistance
- A uniform chain of length L and mass m is kept on a smooth table. It is released
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
Leave a Reply