Question

56. 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
(a) 1.2 mm (b) 1.2 cm (c) 2.4 cm (d) 2.4 mm
cior to notice in the
USA​

Answer 1

Answer:

2.4mm

Explanation:

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