| ⇦ | 
| ⇨ |
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: - If n₁, n₂ and n₃ are the fundamental frequencies of three segments into which a string
- Coherent sources are those sources for which
- A projectile is fired at 30°. Neglecting friction, the change in kinetic energy when
- A concave lens of focal length f forms an image which is 1/3 times the size
- A thermodynamic system undergoes cyclic process ABCDA as shown in figure
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If n₁, n₂ and n₃ are the fundamental frequencies of three segments into which a string
- Coherent sources are those sources for which
- A projectile is fired at 30°. Neglecting friction, the change in kinetic energy when
- A concave lens of focal length f forms an image which is 1/3 times the size
- A thermodynamic system undergoes cyclic process ABCDA as shown in figure
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