| ⇦ | 
| ⇨ |
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: - Shear modulus is zero for
- The decay constant of a radio isotope is λ. If A₁ and A₂ are its activities at time
- If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental
- In the Bohr’s model of hydrogen atom, the ratio of the kinetic energy to the total
- If the red light is replaced by blue light illuminating the object in a microscope
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Shear modulus is zero for
- The decay constant of a radio isotope is λ. If A₁ and A₂ are its activities at time
- If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental
- In the Bohr’s model of hydrogen atom, the ratio of the kinetic energy to the total
- If the red light is replaced by blue light illuminating the object in a microscope
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