Question: If the centre of $2^{nd}$ dark band is 2.0 cm from the middle of the central bright band, determine the $\lambda$.
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Subject: Applied Physics 2

Topic: Interference And Diffraction

Difficulty: Medium


A single slit of width 0.1 mm is illuminated normally with monochromatic light & its diffraction pattern is observed on screen placed 2 m away. If the centre of $2^{nd}$ dark band is 2.0 cm from the middle of the central bright band, determine the $\lambda$.

applied physics 2 • 115 views
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modified 9 months ago by gravatar for Sanket Shingote Sanket Shingote ♦♦ 250 written 11 months ago by gravatar for neeta.vanage neeta.vanage60
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