| ⇦ | 
| ⇨ |
In the Young’s double slit experiment, a point P on the central bright fringe is such that intensity of point P is 1/4 times the maximum intensity, distance between the slits is d and wavelength λ. Then angular separation of point P is
Options
(a) sin⁻¹ ( λ / d )
(b) sin⁻¹ ( λ / 2d )
(c) sin⁻¹ ( λ / 3d )
(d) sin⁻¹ ( λ / 4d )
Correct Answer:
sin⁻¹ ( λ / 3d )
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A piece of marble is projected from the earth’s surface with velocity of 50 m/s
- If voltage across a bulb rated 220 volt-100 Watt drops by 2.5% of its rated value
- A cockroach is moving with a velocity v in anticlockwise direction on the rim
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
- In a circuit, 5% of total current passes through a galvanometer. If resistance
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A piece of marble is projected from the earth’s surface with velocity of 50 m/s
- If voltage across a bulb rated 220 volt-100 Watt drops by 2.5% of its rated value
- A cockroach is moving with a velocity v in anticlockwise direction on the rim
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
- In a circuit, 5% of total current passes through a galvanometer. If resistance
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