diffraction grating
Q: Light of wavelength 515 nm passes through a slit 6.60 × 10-6 m wide and falls on a screen that is…
A: Wavelength of the light, Width of the slit, Distance of the screen, Order of the dark fringe,
Q: A grating is illuminated by light of two wavelengths 500. nm and 450. nm. When the third order…
A: If you have any questions let me know in comment box thankyou for your question.
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: A thin film of thickness 1.5 µm is placed in Michelson interferometer which causes a 7.5 fringe…
A: Thickness, t = 1.5 μm Shifts, ∆y1 = 7.5 fringes ∆y2 = 9 fringes Thickness of second film, t2 = ?
Q: The minimum angle of resolution of the diffraction patterns of two identical monochromatic point…
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Q: A light source simultaneously emits light of two wavelengths, 460 nm and 654 nm, respectively. The…
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Q: A student performs a double-slit interference experiment. The student records the fact that a…
A: Given Data The angle of the third-order dark fringe is θ3 = 20.11°. The wavelength of the light is λ…
Q: What is the minimum thickness of a soap bubble film with refractive index 1.30 that results in a…
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Q: Light of unknown wavelength passes through two slits separated by 0.31 mm. In the resulting…
A: 1. According to the given question, d= 0.31 mm which is the distance between the two slits. D= 4.9…
Q: What is the wavelength of light that produces its first minimum at an angle of 26.0 degree when…
A: As we know from the formula, a Sin θ = n λ -------------(1) Where a is the width θ is the angle on…
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: In a two-slit experiment, the slit separation is 3.00*10-5 m. The interference pattern is recorded…
A: Given Separation between the slit is D=2.00 m Distance of the screen from the slits is d=3.00×10-5 m…
Q: In a Young's double slit experiment, the separation between the slits is 1.20 x 10m, and the screen…
A: Given, separation between slit d = 1.2 x 10⁻⁴ m distance of screed D = 3.50 m distance of second…
Q: avels from plastic into water with an angle of incidence of 35.4 °. If the angle to refraction is…
A: We are authorized to answer one Question at a time, since you have not mentioned which question you…
Q: Light shines through a single slit whose width is 5.8 × 104 m. A diffraction pattern is formed on a…
A: Width of slit is Distance between screen and slit is Distance between central fringe and the first…
Q: Light waves with two different wavelengths, 632 nm and 474 nm, pass simultaneously through a single…
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Q: Two slits are 30 mm apart and 50 cm from a screen. What is the distance between the third and second…
A: Ans:- Young's double slit experiment:- When monochromatic light passes through two slits which are…
Q: Light of a single wavelength is incident on a diffraction grating with 250 slits/mm. Several bright…
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Q: Light shines through a diffraction grating that has 1200 lines/cm onto a screen located 2.0 m from…
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Q: Light shines through a single slit whose width is 5.6 × 10-4 m. A diffraction pattern is formed on a…
A: Given: The width of the slit is 5.6x10-4 m. The distance of the screen is 4 m. The distance of the…
Q: In a Young's double-slit experiment, a set of parallel slits with a separation of 0.144 mm is…
A: a) From Young's double-slit experiment, the condition for bright fringes is the path difference must…
Q: A yellow light with a wavelength of 595 nm is made to pass through two slits that are 4.2 E−3 m…
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Q: In a single-slit diffraction experiment, a beam of monochromatic light passes through a slit of…
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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: a turntable laser illuminates a single slit of width 2.0 microns at normal incidence. what laser…
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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: A thin film of glycerin (n = 1.473) of thickness 525 nm with air on both sides is illuminated with…
A: Given data: n = 1.473 Thickness (t) = 525 nm Need to determine the wavelength is illuminated near to…
Q: The width of a slit is 1.9 x 105 m. Light with a wavelength of 520 nm passes through this slit and…
A: Given : Width of a slit, a = 1.9*10-5 m wavelength of light, λ = 520 nm…
Q: In the two-slit experiment, the distance between the slits and the screen is 1.10 m and the distance…
A: Given: The distance between the slits and the screen: D = 1.10 m. The distance between the slits: d…
Q: A 0.72 mm diameter hole is illuminated by infrared light of wavelength 2.5 μm. What is the angle of…
A: Given, Diameter = 0.72 mm Wavelength = 2.5 micrometers We need to find, Angle of the dark fringe =?
Q: Suppose you want to produce a diffraction pattern with X-rays whose wavelength is 0.035 nm. If you…
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Q: Light waves with two different wavelengths, 642 nm and 474 nm, pass simultaneously through a single…
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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: Calculate the distance between two adjacent bright fringes for coherent light of wavelength 488 nm…
A: As we know that the distance between two consecutive bright/dark fringes is called the fringe width.…
Q: The image shows a two-slit interference experiment in which the slits are 0.400 mm apart and the…
A: Given data: The distance between two slits is, d= 0.400 mm=0.0004 m The distance between slit and…
Q: 15. Light with a wavelength of 646 nm passes through two slits and forms an interference pattern on…
A: Given that-Wavelength, λ= 646 nm=646×10-9 mDistance between central bright fringe & second-order…
Q: Two plane rectangular pieces of glass are in contact at one edge and are separated at the other end…
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Q: Using a 695 nm wavelength laser, you form the diffraction pattern of a 1.01 mm wide slit on a…
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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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A Helium discharge lamp gives off two wavelengths 611 nm and 485 nm. The diffraction grating has 462 lines/mm that is observered on a screen that is 1.50 m away. What is the distance between the first order fringes of the two different wavelengths?
4.09×10-10 m
2.36 m
1.46 m
0.0965 m
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