Question: Q1/ Explain Diffraction Phenomena? Q2/ Is Laser monochromatic light? Explain? Q3/ Ir the width of an aperture is 0.1 mm and the distance from the

Q1/ Explain Diffraction Phenomena?

Q2/ Is Laser monochromatic light? Explain?

Q3/ Ir the width of an aperture is 0.1 mm and the distance from the central fringe to the first fringe (z) is 5mm and the distance between the aperture and the screen (L) is 93cm Determine the wavelength of light source used?

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