Monochromatic light of wavelength 4300 A.U. falls on slit of width a. For what value of a, the first maximum falls at 30°?
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A: Given data λ=588 nmyc=0.88 mmsw=0.77 mm
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Q: Problem 18: Consider a single slit that produces its first minimum at 54° for 590 nm light.…
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Q: Light of wavelength 568.0 nm is incident on a narrow slit. The diffraction pattern is viewed on a…
A: Please see the answer below.
Q: Problem 4: Consider light that has its third minimum at an angle of 21.2° when it falls on a single…
A: Given data: The angle, θ=21.2° Slit width, d=3.95 μm=3.95×10-6 m m = 3
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Q: In a single-slit diffraction experiment, the width of the slit is 1.90 µm. If a beam of light of…
A: Correct option a) 18.7 degree
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A: initial wavelength = λ initial slit width = a in second case wavelength = λ1 slit width = a1
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Q: Light of wavelength 613.0 nm is incident on a narrow slit. The diffraction pattern is viewed on a…
A: Given data as per question wavelength = 613nm n = 4 D = 81.5cm
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A: A red laser (λ = 656 nm) is incident on a diffraction grating that has n = 1100 lines per cm.We have…
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Q: In a double-slit experiment, monochromatic light of wavelength 506. nm is incident on identical…
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- One leg of a Michelson interferometer contains an evacuated cylinder of length L, =0.30m having glass plates on each end. A gas is slowly leaked into the cylinder until a pressure of 1 atm is reached. If 140 bright fringes pass on the screen when light of wavelength A=440nm is used, what is n, the index of refraction of the gas? State your answer to the nearest 0.000001 ( one part per million).In a double-slit diffraction experiment, a 650 nm light source illuminates slits with a 3.0\mu m slit width and a 12\mu slit separation - Part (a) How many double-slit interference maxima are located within the central maximum of the diffraction pattern? - Part (b) If the intensity of central double-slit fringe is 1.0mW/cm2 , what is the intensity of the first fringe to one side of the center? - Part (c) If the intensity of central double-slit fringe is 1.0mW/cm2 , what is the intensity of the second fringe from the center?You measure three segments of the distance between a diffraction slit an the screen on which the pattern forms: x1 = (15.8 ± 0.2) cm, x2 = (6.7 ± 0.1) cm, and x3 = (11.3 ± 0.1). What is the uncertainty of the total distance x1 + x2 + x3? Group of answer choices 0.4 cm 0.5 cm 0.2 cm 0.3 cm 0.1 cm
- In a double-slit interference experiment, the light source is a visible laser with wavelength 4.31E-7 m, the distance between slits is 9.51E-4m, and a screen is 2.09 m away from the slits. What is the distance between the central bright fringe and a dark fringe resulting from a 5π phase difference between light from the two slits (in m)?Three discrete spectral lines occur at angles of 10.5°, 13.6°, and 14.7°, respectively, in the first-order spectrum of a diffraction grating spectrometer. (a) If the grating has 3770 slits/cm, what are the wavelengths of the light? ?1 = nm (10.5°) ?2 = nm (13.6°) ?3 = nm (14.7°) (b) At what angles are these lines found in the second-order spectra? ? = ° (?1) ? = ° (?2) ? = ° (?3)Light of wavelength 553.0 nm553.0 nm is incident on a narrow slit. The diffraction pattern is viewed on a screen 61.5 cm61.5 cm from the slit. The distance on the screen between the fifth order minimum and the central maximum is 1.25 cm1.25 cm. What is the width ?a of the slit in micrometers (μm)?