532 nm coherent green light is incident on a double slit. The dif 85 cm away from the slits has a first order maxima 3.5 cm from a. How far apart are the two slits?

Q: How wide is the central diffraction peak on a screen 2.30 mbehind a 0.0348-mm-wide slit illuminated…

A: Distance between slit and screen (D)=2.3 m Width of slit (d)=0.0348 mm Wavelength of light (λ)=558…

Q: A thin flake of transparent material (n = 1.48) is used to cover one slit of a double-slit…

A: Initially when flake was not introduced the waves were in phase with slit. The phase difference in…

Q: White light containing wavelengths from 410 nm to 750 nm falls on a grating with 7100 slits/cm. How…

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Q: A diffraction grating with 300 lines/ mm is illuminated with white light from a distant source. For…

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Q: What is the smallest separation between two slits that willproduce a second-order maximum for 720-nm…

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Q: A single slit 1.0 mm wide is illuminated by 450-nm light.What is the width of the central maximum…

A: Given: Width of the slit = 1 mm The wavelength of light = 450 nm The distance of the screen  and…

Q: If 580-nm light falls on a slit 0.05 mm wide, what is the full angular width of the central…

A: The slit experiment mainly does diffraction of light which gives rise to a maximum point and a…

Q: What must be the ratio of the slit width to the wavelength for a single slit to have the first…

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Q: Find the distance in nm  between two slits that produce the first minimum for 410nm violet light at…

A: we know that in case of differaction relation for minima is given by, dsinθ = mλ where m = no of…

Q: A 0.64-mm-wide slit is illuminated by light of wavelength 650 nm . What is the width (in mm) of the…

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Q: Q3:a) Coherent light with wavelength 400 nm passes through two ver 0.200 mm and the interference…

A: GivenWavelength of coherent light, λ=400 nmDistance of separation between slits, d=0.2 mm…

Q: When monochromatic light of wavelength 573 nm is passes through a diffraction grating with 3700…

A: Given Data Wavelength of the light is given as λ=573 nm=573 nm×1 m109 nm=573×10-9 m Number of lines…

Q: What is the width of a single slit that produces its first minimum at 60.0o for 600-nm light?

A: Formula of width of slit is as follows: asinθ=mλ…

Q: If 570 nm light falls on a slit 4.20×10-2 mm wide, what is the full angular width of the central…

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Q: An optical engineer needs to ensure that the m = 1 and m = 2 bright fringes from a double slit are…

A: Given Data: The distance of a detector from the silt is, D=1.61 m The distance between the fringes…

Q: Eight slits equally separated by 0.149 mm is uniformly illuminated by a monochromatic light at λ =…

A: Given              λ= 523×10-9m             d= 0.149×10-3m             D= 2.35 m

Q: Light from a star is spread to cover 1000 slits of grating whose distance from slit to slit is 2…

A: Given: Slit to slit distance (d) = 2 µm. = 2×10-6 m. First order spectrum range = 400 nm (λ1) to 750…

Q: In a single-slit experiment, the slit width is 230 times the wavelength of the light. What is the…

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Q: A double-slit arrangement produces interference fringes for sodium light (l =589 nm) that have an…

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Q: A 0.50-mm-diameter hole is illuminated by light of wavelength 600 nm. What is the width (in mm) of…

A: The width of the central maximum is given by

Q: Coherent light with wavelength 370nm falls on a pair of slits. On a screen 1.20m away, the  distance…

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Q: Light at wavelength 589 nm from a sodium lamp is incident perpendicularly on a grating with 40 000…

A: From the condition of maxima, m=1,

Q: Monochromatic green light, of wavelength 550 nm, illuminates two parallel narrow slits 7.70 mm…

A: The wavelength of the green light,

Q: A red laser (725 nm) shines on a double slit (slit separation - 0.19 mm). What is the angle of the…

A: Wavelength = 725 × 109m slit separation (d)= 0.19mm or 0.019cm

Q: White light containing wavelengths from 410 nm to750 nm falls on a grating with 7800 slits/cm How…

A: Given data: λ1=410 nm = 410×10-9 mλ2=750 nm = 750×10-9 m Number of gratings per cm is 7800 Thus,…

Q: 1)ln a Young's double-slit experiment, both the wavelength and the slit separation are increased by…

A: Given Wave length and slit separation are increased by 50 % To find out What happens between the two…

Q: Monochromatic light (1 = 500 nm) is incident on a soap bubble (n = 1.40). How thick is the bubble…

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Q: .Vhat slit spacing is required to give a separation of 2 cm between the second and third order…

A: In the problem we are given separation between second and third maxima but from theory of Young…

Q: Monochromatic coherent light of amplitude E, and angular frequency w passes through three parallel…

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Q: A parallel beam of light from a He–Ne laser, with awavelength 633 nm, falls on two very narrow slits…

A: Wavelength = 633 nm  distance between the slits, d = 0.068 mm  distance of screen, D = 3.3 m

Q: A 0.46-mm-diameter hole is illuminated by light of wavelength 530 nm. What is the width (in mm) of…

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Q: A double-slit arrangement produces interference fringes for sodium light (l = 589 nm) that are 0.20°…

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Q: What is the highest-order maximum for 383 nm light falling on double slits separated by 24.0 µm?

A: The wavelength of the light is, λ=383 nm=383×10-9 m The distance between the slits is, d=24…

Q: Monochromatic 550 nm light is incident on a pair of slits that are 4.35x10-4 m apart, roducing a…

A: Given  Wavelength = 550 nm = 550 ×10-9 m  Distance between slits = 4.35 × 10-4 m  Position of first…

Q: Yellow light has a wavelength l = 590 nm. How many of thesewaves would span the 1.35-mm thickness of…

A: wavelength = 590 nm  distance = 1.35 mm

Q: A single slit 1.0mm wide is illuminated by 450-nm light. What is the widthof the central maximum (in…

A: Given: Width of slit d = 1 mm or 1 × 10-3 m Wavelengthλ = 450 nm or 450 × 10-9 m Distance between…

Q: If 680-nm light falls on a slit 0.0425 mm wide, what isthe angular width of the central diffraction…

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Q: A single slit 3.6 mm wide is illuminated by 650 nm light. What is the width of the central maximum…

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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.