Two slits 0.075 mm apart are located 1.5 m from a screen. Laser light shining through the slits produces an interference pattern whose third- order bright fringe is 3.8 cm from the screen center. Find the light's wavelength.

Q: In the double-slit arrangement of the figure below, d = 0.150 mm, L = 115 cm, λ = 643 nm, and y =…

A: in this question we use path difference equation  for L>>>y .

Q: Two slits 0.075mm apart are located 2.5m from a screen. Laser light shining through the slits…

A: The double-slit experiment is used to study and demonstrate the dual nature of light and matter.…

Q: u illuminate a slit with a width of 79.9 μm with a light of wavelength 721 nm and observe the…

A: Given: The slit width is 79.9 μm. The wavelength of the light is 721 nm. The distance of the screen…

Q: 615 nm light is incident on a single slit that is 0.25 mm in width.  The observing screen is 3 m…

A: Wavelength of incidence light = 615 nm = 615 x 10-9 m Slit width, d=0.25 mm = 0.25 x 10-3 m…

Q: A 531.0-nm light source illuminates two slits with a separation of 6.00 x 10-4 m, forming an…

A:

Q: A laser with a wavelength of 650 nm is shone through a diffraction grating. At an angle of 7.9° the…

A: λ=650 nm=650×10-6θ=7.90d=50 cm=500 mmwe know thatnλ=dsinθ nλ=dsinθn×650×10-6=500×sin7.90n=105726.57

Q: In a Young's double-slit experiment, 540-nm-wavelength light is sent through the slits. The…

A:

Q: In a diffraction experiment set-up, second maximum is located 15 mm from the central bright fringe.…

A: Given: The distance of second maximum from the central bright fringe is x2=15mm=15×10-3m. Wavelength…

Q: Parallel rays of monochromatic light with wavelength 594 nm illuminate two identical slits and…

A: Calculate the tangent of angle θ. tanθ=yRtanθ=0.88 mm×1 m1000 mm75 cm×1 m100 cmtanθ=1.173×10−3…

Q: Coherent light of wavelength 475nm passes through two thin slits and falls on a screen 85.0 cm away…

A:

Q: Light of wavelength 6.0 × 102 nm falls on a double slit, and the first bright fringe of the…

A: It is given that,

Q: A viewing screen is separated from a double slit by 1.5 m. The distance between the two slits is…

A:

Q: A person wants to produce a double-slit interference pattern large enough for her class to see. For…

A: The expression for the minimum distance is,

Q: An instructor wishes to determine the wavelength of the light in a laser beam. To do so, she directs…

A: The fringe width of the interference obtained from YDSE is given by:- w= λD/d Where; λ= wavelength…

Q: Laser light with wavelength 574 nm is incident on a double slit and produces an interference pattern…

A: λ = 574×10-⁹ m  Distance between the screen and the slits is D = 1.60 m  Let the distance between…

Q: In a Young's double-slit experiment, light of wavelength 562 nm illuminates two slits which are…

A:

Q: A two-slit Young’s interference experiment is arranged with the wavelength of the light source λ =…

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: An instructor wishes to determine the wavelength of the light in a laser beam. To do so, he directs…

A:

Q: A double slit experiment produces 13 bright fringes while being illuminated by light with a…

A: GivenTotal number of bright fringes (N) = 13Wavelength of light (λ) =531 nm =531 × 10-9 m

Q: In a Young's double-slit experiment, light of wavelength 611 nm illuminates two slits which are…

A:

Q: Light of wavelength 563.0 nm is incident on a narrow slit. The diffraction pattern is viewed on a…

A: wavelength   = 563nmn  =  4D  =  86.5cm

Q: Coherent light with wavelength 603 nm passes through two very narrow slits, and the interference…

A: In this question we have to answer for what wavelength of light will the first-order dark fringe  be…

Q: Turquoise light (wavelength 495 nm) shines through double slits spaced 0.3 mm apart. The…

A:

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

Q: An EM wave with wavelength 6.50E-7 m passes through a thin slit and form a diffraction pattern on a…

A:

Q: In a Young's double-slit experiment, a set of parallel slits with a separation of 0.112 mm is…

A:

Q: Two narrow, parallel slits separated by 0.850 mm are illuminated by 570-nm light, and the viewing…

A:

Q: You illuminate a slit with a width of 78.1 µm with a light of wavelength 729 nm and observe the…

A:

Q: Light of wavelength 603.0 nm is incident on a narrow slit. The diffraction pattern is viewd on a…

A:

Q: A tunable laser illuminates a double slit that has slit separation equal to slit width (i.e., d=a).…

A: In this step, we would calculate the value of d. Let the wavelength of the light wave incident of…

Q: Coherent light of frequency 6.30×1014 Hz passes through two thin slits and falls on a screen 85.0 cm…

A: Given, Frequency, f=6.30×1014Hz The distance from slits to screen, x=85cm The third fringe occurs…

Q: A double slit experiment is set up such that the two slits are 1.00 cm apart and are placed 1.20 m…

A:

Q: In a double-slit experiment the distance between slits is 3.8 mm and the slits are 1.1 m from the…

A: Given data The distance between slits is a= 3.8 mm The distance between slits and screen is d= 1.1 m…

Q: A monochromatic light beam strikes perpendicularly in a double slit system. The slits are 46 μm wide…

A: The number of the clear fringes appear between the two first order minima. N=dw

Q: An instructor directs monoc atic light toward a single slit in an opaque barrier. The light has a…

A: Given Data:Light Wavelength, Slit width, Slit-to-screen separation,

Q: na double-slit experiment with monochromatic light, the distance on a screen between the third-order…

A: Given: The distance between third order bright fringe and central maximum is 1.0 cm or 0.01 m.…