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A beam of light of λ=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 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 open pipe resonates with a tuning fork of frequency 500 Hz. It is observed
- Which of the following phenomena does not show the wavenature of light?
- The electron drift speed is small and the change of the electron is also small
- If wavelength of a wave is λ=6000 Å, then wave number will be
- Two tangent galvanometers A and B have coils of radii 8 cm and 16 cm respectively
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An open pipe resonates with a tuning fork of frequency 500 Hz. It is observed
- Which of the following phenomena does not show the wavenature of light?
- The electron drift speed is small and the change of the electron is also small
- If wavelength of a wave is λ=6000 Å, then wave number will be
- Two tangent galvanometers A and B have coils of radii 8 cm and 16 cm respectively
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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