| ⇦ | 
| ⇨ |
A beam of light of wavelength 600 nm from a distant source falls on a single slit 1 mm wide and the resulting diffraction pattern is observed on a screen 2 m away. The distance between the first dark fringes on either side of the central bright fringe is
Options
(a) 1.2 cm
(b) 1.2 mm
(c) 2.4 cm
(d) 2.4 mm
Correct Answer:
2.4 mm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery
- A tangent galvanometer has a coil of 50 turns and a radius of 20 cm. The horizontal
- Two Carnot engine A and B are operated in series. The engine A receives
- If radius of earth’s orbit is made 1/4, the duration of a year will become
- The potential differences across the resistance, capacitance and inductance
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery
- A tangent galvanometer has a coil of 50 turns and a radius of 20 cm. The horizontal
- Two Carnot engine A and B are operated in series. The engine A receives
- If radius of earth’s orbit is made 1/4, the duration of a year will become
- The potential differences across the resistance, capacitance and inductance
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