Figure shows the interference pattern on a screen 1.0 m behind an 800 line/mm diffraction grating. What is the wavelength (in mm) of the light? Intensity 89.7 cm 89.7 cm 43.6 cm 43.6 cm -x (cm)

Q: When red (660 nm) light is shone through a double slit the angle of the first dark fringe in the…

A: Given that Wavelength of incident light λ = 660 nm Angular position of first dark fringe  θ1 = 4.2…

Q: White light is spread out into its spectral components by a diffraction grating. If the grating has…

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Q: A single slit that is 2100 nm wide forms a diffraction pattern when illuminated by monochromatic…

A: Given : angle (θ) = 10 degree wavelength (λ) = 680x10-9 m width (a) = 2100*10^-9

Q: A 750 nm red light is not reflected in air by a thin film deposited on glass. If the thickness of…

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Q: Monochromatic light with wavelength 490 nm passes through a circular aperture, and a diffraction…

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Q: Light passing through a 2.30 um slit produces a central maximum that is 20.0 cm wide (minimum to…

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Q: A screen is placed 50.0 cm from a single slit that is illuminated with light of wavelength 6.80 x…

A: Given:

Q: Light of wavelength 514 nm illuminates a slit of width 0.75 mm.  At what distance from the slit…

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Q: You measure distances from the center of a diffraction pattern (y) to a series of dark fringes on a…

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Q: How far apart are the slits to produce a 2nd order bright fringe at an angle of 5.23° if the light…

A: Order of diffraction is, n=2Angle of diffraction is, θ=5.23°Wavelength of incident light is,…

Q: A diffraction grating is designed to have the second-order maxima at 12° from the central maximum…

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Q: A beam of monochromatic light is diffracted by a slit of width 0.530 mm. The diffraction pattern…

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Q: When green (530 nm) light is shone through a double slit the angle of the second dark fringe in the…

A: Angular position of clark fringe is given asθn=2n-1λ2dGiven that,θ=9.3°θ means n=gθ=2×2-1λ2d=9.3

Q: In a single slit diffraction, what is the angular width of the central bright region? Where, the…

A: Given Data:- Wavelength of the incident light is λ=550 nm  =550 nm×10-9 m1 nm  =5.50×10-7 m Slit…

Q: Monochromatic light is shown through a diffraction grating that has 500 lines/ mm. After passing…

A: Distance between screen and grating = D = 0.75 m Grating contstant = d = 1/ 500 mm = 2× 10-6 m For,.…

Q: Light with a wavelength of 524 nm (in vacuum) shines through a small slit produces a diffraction…

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Q: Two interfering light beams with l2= 122 l1. The fringe contrast (Visibility) of the resulting…

A: The fringe contrast of resulting waves of intensities I1 and I2 is given by, ν = 2(√(I1I2)/(I1+I2)

Q: Light shines through a single slit whose width is 5.5 x 104 m. A diffraction pattern is formed on a…

A: Slit width Distance between slit and screen Distance between central bright and dark fringe

Q: Two slits separated by 2.00 × 10-³ m are illuminated by light of wavelength 625 nm. If the screen is…

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Q: Light with a wavelength of 633 nm goes through a narrow slit. The angle between the first minimum on…

A: Given:Wavelength of the light is λ=633 nm=633×10−9 m The condition for a minimum of a single-slit…

Q: The distance between two slits is 1.50 × 10 -5 m. A beam of coherent light of wavelength 600 nm…

A: Distance between slits (d) = 1.50 × 10 -5 m  Wavelength of light (λ) = 600 nm    Distance between…

Q: A sheet of paper 0.014 cm thick separates two sheets of glass to form an air wedge 16.5 cm long.…

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Q: A red light of wavelength 650.0 nm is shone through a double slit with a width of 12.5μm. At what…

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Q: diffraction pattern forms when light passes through a single slit. The wavelength of the light is…

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Q: In a single slit diffraction experiment, the width of the slit is 3.1 x 10-5 m and the distance from…

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Q: A 750 nm red light is not reflected in air by a thin film deposited on glass. If the thickness of…

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