| ⇦ | 
| ⇨ |
For a parallel beam of monochromatic light of wavelength λ diffraction is produced by a single slit whose width a is of the order of the wavelength of the light. If D is the distance of the screen from the slit, the width of the central maxima will be
Options
(a) 2Dλ/a
(b) Dλ/a
(c) Da/λ
(d) 2Da/λ
Correct Answer:
2Dλ/a
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The maximum wavelength of radiations emitted at 900K is 4 µm. What will be the maximum
- Two waves are represented by the equations y₁ = a sin (?t + kx + 0.57) m
- A thin prism of angle 15⁰ made of glass of refractive index µ₁ = 1.5 is combined
- Which of the following phenomenon exhibited the particle nature of light?
- At the first minimum adjacent to the central maximum of a single-slit diffraction
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The maximum wavelength of radiations emitted at 900K is 4 µm. What will be the maximum
- Two waves are represented by the equations y₁ = a sin (?t + kx + 0.57) m
- A thin prism of angle 15⁰ made of glass of refractive index µ₁ = 1.5 is combined
- Which of the following phenomenon exhibited the particle nature of light?
- At the first minimum adjacent to the central maximum of a single-slit diffraction
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