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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.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The frequency of fundamental tone in an open organ pipe of length
- A planar coil having 12 turns carries 15 A current. The coil is oriented with respect
- The motion of a particle along a straight line is described by equation
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
- The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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