Home Physics Wave Optics Diffraction of Light Light of wavelength is incident on a slit o…
Physics Wave Optics Diffraction of Light MCQ (Single Correct)

Light of wavelength is incident on a slit of width 0.1 mm. Find out the width of the central bright line on a screen distance 2 m from the slit?

A
20 mm
B
10 mm
C
15 mm
D
25 mm

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The correct answer is:
A

Linear width is given as

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