What is the longest wavelength that can be observed in the third order for a transmission grating having 5300 slits/cm ? Assume normal incidence

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: If the pupil of your eye is 4.0 mm in diameter when reading a page held 25 cm from your eye, what is…

A: The diameter of the eye d=4 mm=4×10-3m The distance between the dots and eye r=25 cm =0.25 m The…

Q: A diffraction grating has 1.26 x 104 rulings uniformly spaced over width w 25.4 mm. It is…

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Q: In a single slit diffraction pattern, which of the following is true? A All maxima have the same…

A: When a monochromatic light passes through a single slit, the pattern formed is having a central…

Q: A diffraction grating with 900 slits/mm is illuminated by light that gives a first order diffraction…

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Q: Light from a 543-nm laser beam is normally incident on a diffraction grating with 3.17 ✕ 105…

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Q: A screen is located 1.5 m from a slit of width 0.7 mm. (a) Find the width of the central maximum…

A: A screen is located D = 1.5 m from a slit of width a = 0.7 mm = 0.7 × 10-3 m. It is illuminated with…

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

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Q: A slit of width 0.52 mm is illuminated with light of wavelength 496 nm, and a screen is placed 122…

A: For each side of central maxima, we know that successive minima for each side yields m=1. Using the…

Q: When monochromatic light is incident on a slit 22.0 mm wide, the first diffraction minimum lies at…

A: The minima of the diffraction are given by

Q: A source containing a mixture of hydrogen and deuterium atoms emits red light at two wavelengths…

A: The equation for the number of lines can be obtained from the resolving power as

Q: Find the angle for the third-order maximum for 583 nm wavelength light falling on a diffraction…

A: Let the spacing between the two slits be d, the number of lines per centimeter be N, and the…

Q: In a diffraction grating the width of opaque space is 2.5µm and clear space is 1.5µm. Calculate the…

A: Intensity varies as sinββ2=sin2πλbsinθ2πλbsinθ2

Q: In a double slit interference pattern, the intensity at the peak of the central maximum (m = 0) is…

A: Given that, The phase difference between the wave from the two slits, ϕ is 45.0°. The frequency of…

Q: What is the longest wavelength that can be detected in the third order with an 8205 slits/cm…

A: Answer Given  In normal rate of occurrence  Angle θ = 90° Order m = 3 Distance between slits 1d=…

Q: A slit of width 0.56 mm is illuminated with light of wavelength 492 nm, and a screen is placed 130…

A: When monochromatic light of constant wavelength is passed through a slit it diffract from both the…

Q: find the slit spacing of a diffraction grating necessary for 450nm light to have a first-order (m=1)…

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Q: How wide in m is a single slit that produces its first minimum for 626-nm light at an angle of…

A: Solution: Given: Question on single slit diffraction. λ = wavelength of light = 626 nm = 626 x 10-9…

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

A: wavelength = 580 nm  lines = 1500 per cm

Q: using a diffraction grating with 3000 lines/cm, the first order of wavelength appears at 9 degrees.…

A: No. Of lines = 3000 Width of grating = 1cm θ1 = 9° d = 13000×100 =

Q: Monochromatic light from a distant source is incident on a slit 0.800 mm wide. On a screen 2.00 m…

A: Given,slit width, d = 0.800 mmdistance of the screen, L = 2.00 mdistance from central maxima, y1 =…

Q: Sodium vapor light (average wavelength 607 nm) falls on a single slit of width 7.25 μm. At what…

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Q: You want to photograph a circular diffraction pattern whose central maximum has a diameter of 1.0…

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Q: How many dark fringes will be produced on either side of the central maximum if light (935 nm) is…

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Q: What is the most likely outcome of increasing the number of slits per unit distance on a diffraction…

A: Given, No.of slits per unit distance is increased To find out most likely outcome of given…

Q: A diffraction grating has 10 000 lines/cm. How many maxima can be produced by this grating when…

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Q: In a double-slit experiment, if the central diffraction peak contains 15 visible interference…

A: Given: Visible (bright) fringes: 15 If there are 15 central fringes, then that means there are 7 on…

Q: Monochromatic light at 577 nm illuminates a diffraction grating with 325 lines/mm. Determine (a) the…

A: (a) We know,

Q: A diffraction grating with N = 8000 lines per cm deviates light with A = 700 nm. What is the highest…

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Q: What are the three smallest thicknesses of a soap bubble that produce distructive interference for…

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Q: Monochromatic light passing through a single slit forms a diffraction pattern on a screen. If the…

A: Given data The second minimum angle is given as θ=15°. The mathematical expression for the…

Q: How many maxima can be seen with monochromatic light of the wavelength 575 nm using the diffraction…

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Q: minimum for λ₁ = 660 nm coincides with first maxima for In a single slit diffraction experiment…

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Q: A diffraction grating used at normal incidence gives a green line(5400 A) in a certain order…

A: Given, a  diffraction grating used at normal incidence gives a green line (λ1=5400 A) in a certain…

Q: Light of wavelength 441 nm is incident on a diffraction grating that has 1.67 × 103 lines/cm. What…

A: wavelength = 441 nm number of lines per cm = 1670 m = 2 (second principal maxima)

Q: What is the longest wavelength that can be observed in the third order for a transmission grating…

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Q: If the distance between two slits is 0.75 μm and the distance to a screen is 1.5 m, find the angular…

A: Given information: Here, d is the slit separation, D is the distance between slit and screen, λ1…

Q: A single slit of width 0.1 mm is illuminated by a mercury light of wavelength 576 nm. Find the…

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Q: How many slits per centimeter does a grating have if the third-order occurs at an 19.0∘ angle for…

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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.