Physics, 31.08.2019 00:20 dmccarthey90
Monochromatic light of wavelength 687 nm is incident on a narrow slit. on a screen 1.65 m away, the distance between the second diffraction minimum and the central maximum is 2.09 cm. (a) calculate the angle of diffraction θ of the second minimum. (b) find the width of the slit. explain with your solution
Answers: 3
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Monochromatic light of wavelength 687 nm is incident on a narrow slit. on a screen 1.65 m away, the...
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