A planar light with a wavelength of 500 nm (20) is incident on two long slits of 0.10 mm width, 0.20 mm apart, on an opaque screen. If the curtain is Im from the slit and the source is 0.5m from the burn, does the resulting pattern correspond to Fraunhofer diffraction or Fresnel diffraction? How many interference fringes appear within the bright central stri

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A: nλ=2dsinθλ=2dsinθn=20.158 nmsin36.0°1=0.186 nm

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A: We need to find-(1) Wavelength of monochromatic light.Provided data-Refractive index…

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Q: Monochromatic, in phase light of wavelength X = 996mm is incident on a piece of metal with either…

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A: Note: “Since you have asked multiple question, we will solve the first question for you. If you want…

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A: Given,

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Q: The third-order bright fringe of 610-nm light is observedat an angle of 31° when the light falls on…

A: Given: Order of the bright fringe n=3 The wavelength=610 nm=610x10-9 m angle θ=31° To determine: We…

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.