Monochromatic light with wavelength 620 nm passes through a circular aperture with diameter 7.4 µm. The resulting diffraction pattern is observed on a screen that is 4.5 m from the aperture. What is the diameter of the Airy disk on the screen?

Q: By passing a light wavelength 500 A.U. through two pinholes 0.5 mm apart, an interference pattern is…

A: Given that, the wavelength of light is λ=500A.U. Since 1AU=1.496×1011m So it is not possible, the…

Q: One way to measure the width of a narrow object is to examine its diffraction pattern. When laser…

A: Given that - Wavelength of laser light Distance between the screen and slits Width of the central…

Q: Monochromatic, in phase light of wavelength \lambda = 716nm is incident on a piece of metal with…

A:

Q: Light of wavelength 677 nm is incident on a diffraction grating that is 1.24 cm wide and has 1900…

A:

Q: A beam of light with a narrow wavelength range centered on 450 nm is incident perpendicularly on a…

A: Given:-  wavelength = 450 nm line density (N)= 1400 lines/cm width = 1.80 cm Find the smallest…

Q: A diffraction grating has a width of 3.5 cm and has 100 lines/cm. Could this diffraction grating be…

A: 1) Calculation of Grating Spacing (d):Given: Lines per cm = 100Grating spacing (d) = 1 / Lines per…

Q: incident on a narrow slit. The diffraction pattern is viewed on a screen 51.5 cm from the slit. en…

A: wavelength (λ)  = 563nm n  =  3D =  51.5 cm Distance between 3rd order minimum and centeral maximum…

Q: A diffraction grating has 1570 lines/cm. What is the highest order m that contains the entire…

A:

Q: Sound waves with frequency 4000 Hz and speed 350 m/s diffract through the rectangular opening of a…

A:

Q: Angel is experimenting with a diffraction grating of unknown spacing. He is looking to determine the…

A:

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

A:

Q: What angular separation is obtained after two spectral lines of 550.0 nm and 632.0 nm are observed…

A:

Q: A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The…

A: Given Data : The diameter of the Mount Wilson telescope is given as D = 2.1m. The wavelength of the…

Q: Light from a laser with a wavelength of 5.50 ✕ 102 nm is incident on (and perpendicular to) a pair…

A: wavelength (λ) = 550 nm distance between the slits (d) = 0.310 mm distance of screen (D) = 1.70 m To…

Q: In a large vacuum chamber, monochromatic laser light passes through a narrow slit in a thin aluminum…

A: Given: The distance between slit and the screen is d=0.620 m. The initial temperature of the plate…

Q: Monochromatic light with a wavelength of 560 nm is directed upon a single thin slit. A screen…

A: Given Data Wavelength of light is λ=560 nm=560×10-9 m Distance of the screen from the slit is D=2.89…

Q: Light with a wavelength of 827 nm is incident on a diffraction grating and the diffraction pattern…

A:

Q: You illuminate a slit with a width of 76.9 x 10^-6 m with a light wavelength of 715 nm and observe…

A: Given:The slit width is 76.9 μm =  76.9 x 10^-6 m The wavelength of the light is 715 nm.The distance…

Q: A He–Ne laser beam is reflected from the surface of a CD onto a wall. The brightest spot is the…

A:

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

A: Given, The screen distance, D=83.5cm The wavelength of the light, λ=996nmλ=996×10-9m For the single…

Q: Light with a frequency of 453THZ shines down on a layer of oil on top of water. The index of…

A: Given that--- Frequency = 453 THz refraction index of oil = 1.47 refraction index of water = 1.33…

Q: A double slit experiment is set up using a red 632nm laser, a spacing between the slits of .055mm,…

A:

Q: You illuminate a slit with a width of 74.9 µm with a light of wavelength 737 nm and observe the…

A:

Q: You stretch a strand of your hair across a laser beam and observe the diffraction pattern this…

A: The data given is as follows, 1. The distance of the sheet of the paper, D=1.30 m 2. The light…

Q: transparent material (n-1.25) so that light of wavelength 620nm (in vacuum) incident normally is not…

A: Given: Refractive index of material = n = 1.25  Refractive index of glass, ng = 1.5  Wavelength =…

Q: 43. (1) An ac voltage, whose peak value is 180 V, is across a 330- resistor. What are the rms and…

A: Given that-Peak voltage, V=180 VoltResistance, R= 330ΩWe know that-rms Current, Irms=V2R=180…

Q: A beam of light is diffracted by a slit of width 0.55mm. The diffraction pattern is formed on a wall…

A:

Q: A red laser (λ = 656 nm) is incident on a diffraction grating that has n = 1100 lines per cm.…

A: A red laser (λ = 656 nm) is incident on a diffraction grating that has n = 1100 lines per cm.We have…

Q: One of the round faces of a solid 3.25 m cylindrical plastic tube is covered with a thin black…

A: In this question we have to find the index of refraction of the plastic.

Q: What is the smallest Bragg angle for x rays of wavelength 30 pm to reflect from reflecting planes…

A: From Bragg's lawWe have,nλ=2dSinθ      equation 1here, λ wavelength of lightd is plane spacingand θ…

Q: White light hits a diffraction grating with lines that are spaced d = 1729 nm apart. What wavelength…

A:

Q: One way to measure the width of a narrow object is to examine its diffraction pattern. When laser…

A:

Q: Light with wavelength i passes through a narrow slit of width w and is seen on a screen which is…

A: Write the expression for the distance of first minima from the central fringe. Here, m is the…

Q: A diffraction grating with a line density of 4000 lines/cm catches green (525 nm) and red (700 nm)…

A: we have givenLine density (d)=4000 line/cmFor Red light (λr)=700 nmFor green light (λg)=525 nm

Q: : In a biprism experiment the slit is illuminated by a light of wavelength 4800 A.U. The distance…

A: To find-(x5)B+(x5)D=? Given-Wavelength (λ)=4800 A0λ=4800×10-10 mDistance between slit and biprism…

Q: One leg of a Michelson interferometer contains an evacuated cylinder of length L, =0.30m having…

A: