What is the separation between two slits for which 615–nm orange light has its first maximum at an angle of 24.0°?

Q: How many slits per centimeter does a grating have ifthe third order occurs at a 15.0° angle for…

A: The wavelength of the light, λ=620 nm=620×10-9 m   The order number, m=3   The angle, θ=15.0°

Q: A diffraction grating with 750 slits/mm is illuminated by light that gives a first-order diffraction…

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Q: Structures on a bird feather act like a reflection grating having 7,000 lines per centimeter. What…

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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: Find the distance between two slits that produces the first minimum for 410-nm violet light at an…

A: Given:-             Find the distance between two slits that produces the first minimum for 410-nm…

Q: Find the distance between two slits that produces the second minimum for 410 nm violet light at an…

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Q: What is the total number of maxima in the interference pattern created by a diffraction grating with…

A: Given:- The wavelength of light = 950 nm Diffraction grating with N = 10000 lines/cm So,   Find the…

Q: Calculate the angle for the third-order maximum of 605 nm wavelength yellow light falling on double…

A: Given, the angle θ for the third-order maximum of λ=605 nm wavelength yellow light falling on double…

Q: What is the wavelength of light in nm falling on double slits separated by 1.95 if the third order…

A: Let d is the separation between the slits. θ is the angle from the original direction of the beam. m…

Q: How wide must a narrow slit be if the first diffraction minimum occurs at ±12° with laser light of…

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Q: How many lines per centimeter are there on a diffraction grating that gives a second order maximum…

A: A diffraction grating is an optical instrument that is used to diffract and observe spectra of light…

Q: What is the separation between two slits for which 620 nm light has its first minimum at an angle of…

A: Given that--- the wavelength of light λ= 620 nm. Angle θ= 30.3 °.

Q: How many lines per centimeter are there on a diffraction grating that gives a second-order maximum…

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Q: What is the separation in meters between two slits for which 596 nm orange light has its first…

A: Given: Wavelength of light, λ=596 nm=596×10-9 m Angular position of First maxima, θ=28.6°

Q: Find the distance between two slits that produces the first minimum for 430-nm violet light at an…

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Q: Light of wavelength 680 nm falls on two slits andproduces an interference pattern in which the…

A: Equation to find the separation between slits is given by, d=mλDy d:slit seperationm:order of…

Q: Find the angle for the third-order maximum for 580-nmwavelength yellow light falling on a…

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Q: What width single slit will produce first-order diffraction minima at angles of ± 27° from the…

A: Diffraction angle = + 27o Wavelength of light = 700 nm = 700 x 10-9 m Order of minima n = 1

Q: At what angle does a diffraction grating produce a second-order maximum for light having a…

A: Given data: The first order maxima occurs at θ1=20°.

Q: Suppose light falls on double slits separated by 124 μm. What is the wavelength of the light in nm,…

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Q: What width single slit will produce first-order diffraction minima at angles of ±28o from the…

A: When light passes through a single slit whose width is of the order of wavelength of light, then we…

Q: If a single slit produces a first minimum at 14.5o , at what angle is the fourth-order minimum?

A: first minimum at 14.5o

Q: A single slit, 1200 nm wide, forms a diffraction pattern when illuminated by monochromatic light of…

A: It is given that,

Q: When a student shines 580-nm yellow light at a double-slit arrangement, she finds that the…

A: Given data: Wavelength of the incident light is, λ= 580-nm = 580×10-9 m Position of the first order…

Q: What is the separation between two slits for which 610-nmorange light has its first maximum at an…

A: The condition for constructive interference is given by,

Q: What is the distance between lines on a diffraction gratingthat produces a second-order maximum for…

A: Given:  wavelength = 760 nm = 760 x 10-9 m  order, m = 2  angle = 60 degree

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

A: The wavelength of the green light,

Q: Find the distance between two slits that produces the first minimum for 410-nm violet light at an…

A: The expression for find distance between two slits is dsinθ=m+12λd=m+12λsinθ

Q: What is the separation in meters between two slits for which 598 nm orange light has its first…

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Q: A single slit forms a diffraction pattern, with the first minimum at an angle of 33° from central…

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Q: Light of wavelength 1200 nm illuminates a diffraction grating. The third order maximum is at angle…

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Q: If a single slit produces a first minimum at 14.5o , at what angle is the second-order minimum?

A: The expression used is, Dsinθ=mλ For m=1, Dsinθ1=λ    [1] Here   is the angle, D denotes the slit…

Q: . At what angle is the first–order maximum for 440–nm wavelength blue light falling on double slits…

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Q: A Young's double -slit arrangement with slit width 0.2cm produces interference fringes for red light…

A: For double slit interference, using small angle formula approximation,

Q: A screen is placed 50.0 cm from a single slit that is illuminated with light of wavelength 680 nm.…

A: Given -The distance of screen from slit ,D = 50 cm =50 x10-2 m            wavelength of light λ =…

Q: The 546-nm green line of gaseous mercury falls on a double-slit apparatus. If the fifth dark fringe…

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Q: A 550-nm monochromatic light is produced in two slits, which are 5 cm away from each other, and…

A: Wavelength, λ=550 nm = 550×10-9 m Distance between slits, d = 5 cm = 0.05 m Distance between slits…

Q: What is the total number of maxima in the interference pattern created by a diffraction grating with…

A: Given , wavelength of light, λ = 700 nm = 700 × 10-9 m                                             N…

Q: A diffraction grating has 2000 lines per centimeter. At what angle will the first-order maximum be…

A: Diffraction grating formula for central maximum is,  dsinθ=nλ Given: Wavelength,  λ=520 nm…

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.