(b) A grating having 5000 lines per cm is used under normal incidence of light. What will happen to the observed spectrum if 90% of the ruled width of the grating is covered?
Q: A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The…
A: Write the given values with the suitable variables. d=2.54 mλ=613 nm=613×10-9 ml=3.84×108 m Here, d…
Q: The spacing of ruled lines on a diffraction grating is 1830 nm. The grating is illuminated at normal…
A: The spacing for ruled line on a diffraction grating = 1830 nmNow the diffraction…
Q: When X-rays of wavelength lambada = 0.20nm are re-flected off the face of a crystal, a Bragg maximum…
A:
Q: A 475 nm wavelength spectral line is actually a doublet, 0.0043 nm separation. (a) What is the…
A: Given information: The wavelength of the spectral line, λ=475 nm=475×10-9 m The separation between…
Q: ..40 Go Figure 36-45 gives the pa- ß (rad) rameter ß of Eq. 36-20 versus the B₁ sine of the angle in…
A:
Q: The resolving power of a microscope depends on the wavelength used. If you wanted to "see" an atom,…
A: Photons can be considered as small packets of energy. Each photon is quantized which means they will…
Q: Nuclear-pumped x-ray lasers are seen as a possible weapon to destroy ICBM booster rockets at ranges…
A:
Q: (b) A grating having 5000 lines per cm is used under normal incidence of light. What will happen to…
A: (b) When the 90% of the ruled width of the grating is covered, the angular spacing between the…
Q: How many modes can exist in a spherical cavity of diameter 4.0 cm if illuminated by light with a…
A: Ans is 1.07×1013
Q: Find the minimum angular separation resolvable with 633-nm. laser light passing through a circular…
A: As per Huygens’ principle, each point present on a wavefront will act as a source, this will enable…
Q: Find the total number of lines in a 2.5-cm-wide diffraction grat- ing whose third-order spectrum…
A: A diffraction grating in optics is used to diffract light into several beams in different…
Q: Calculate the (a) upper and (b) lower limit of the Brewster angle for white light incident on fused…
A:
Q: A diffraction grating has 200 rulings/mm, and a strong diffracted beam is noted at ? = 300 . a) What…
A: a) The possible wavelengths are:
Q: 10 mW of light is incident on a piece of GaAs which is 0.2mm thick. The incident light is a mixture…
A: given,power =10mWthickness x=0.2mmpower exits out of GaAs=7mWtotal power absorbed by the gas…
Q: Millimeter-wave radar generates a narrower beam than conventional microwave radar, making it less…
A: please see the next step for solution
Q: The first-order diffraction maximum is observed at 12.4° for a crystal having a spacing between…
A: Expression for diffraction maxima is given by - 2dsinθ=nλ Rearrange this equation for wavelength -…
Q: An optical fiber ('silica-glass') has a 'core' core with diameter 2a = 4µm and index of refraction…
A: Given,diameter of core 2a=4μmn1=1.468n2=1.447
Q: For light of wavelength 589 nm, calculate the critical anglesfor the following substances when…
A: Critical angle at an air-medium interface is,
Q: Problem 5: Consider light that has its third minimum at an angle of 24.4° when it falls on a single…
A:
Q: Determine whether each of the following statements is true(T) or false (F). (a) The angle θ in…
A: Statement A : True
Q: A laser with 589 nm wavelength and a beam diameter of 2 mm is fed through a beam-expander, then…
A: The wavelength of light λ=589nm=5.89×10-7m beam diameter =2mm=0.002m for diameter of d=30cm=0.3m…
Q: A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The…
A: Given: The diameter of beam is d=2.54 m. The wavelength of beam is λ=633 nm. The lunar distance is…
Q: Two movers are pushing a large crate with a force of 60.0 N each. One pushes north, the other east.…
A: Given, Two forces of 60N push a crate. And one is towards the north and the other is towards the…
Q: What number concentration of a fog comprised of 0.4um water droplets would be expected to result in…
A: Given The diameter of the water droplet (d) = 0.4 μm The 50% of the extension of…
Q: A beam of light with wavelength of 1.00 µm and M2 = 20 is incident on an aperture of 1.5 mm…
A: Given, a. Wavelength, λ=1×10-6m Diameter, d=1.5×10-3m The divergence angle of the beam is(full…
Q: A third-order diffraction maximum is observed when a 0.862 Å X-ray beam is diffracted by the planes…
A: The objective of this question is to find the distance between adjacent (111) planes of a copper…
Q: 65 •• The first excited state of an atom of a gas is 2.85 eV above the ground state. (a) What is the…
A: The first excited state of an atom of a gas is 2.85 eV above the ground state. (a) What is the…
Q: 4. (a) A fiber has modal dispersion of 10ns/km. If an instantaneous light pulse travelled 20 km in…
A: Given:Modal dispersion = 10 ns/kmSolution:a. For 20 km dispersion will be zero Here the light…
Q: (a) In Color Plate 19a, red light with a wavelength of 633 nm strikes a grating at normal incidence…
A: Given:- In Color Plate 19a, the wavelength of the red light = 633 nm red light strikes grating at…
Q: A crystal sample of bacteriorhodopsin, a light-sensitive protein found in halobacteria that responds…
A:
Q: Millimeter-wave radar generates a narrower beam than conventional microwave radar, making it less…
A: Given:(a) For the millimeter-wave radar antenna, Diameter of the circular antenna, d = 54.0 cm =…
Q: Problem 5: Consider a 525 nm light falling on a single slit of width 1.3 µm. Randomized Variables λ…
A: Given Data:- Wavelength of the light is λ=525 nm =525nm×10-9 m1 nm =5.25×10-7 m Width of the…
Q: The wings of a certain beetle have a series of parallel linesacross them. When normally incident…
A: Given Data: The wavelength of reflected light is, λ=480 nm The angle at which wing appears bright…
Q: The diamond has a face-centered cubic crystal lattice, and there are eight atoms in a unit cell. Its…
A: Given, The density of diamond is ρ=3.51gcm3 The wavelength of the X-ray beam is λ=7.12pm
Q: Atomic sodium produces two prominent spectral lines at 588.995 nm and 589.592 nm. Find the angular…
A:
Q: (a) If the distance between two slits in Young's double slit experiment is 1.0 mm, the distance…
A: In a Young's Double Slit experiment Distance between the slits and the detector screen= 2 m…
Q: Monochromatic lighr of wavelength 632.8nm is incident normally on a diffraction grating containing…
A: Given The wavelength of the monochromatic light is λ=632.5 nm=632.8×10-9 m. The number of grooves…
Q: A parallel beam of monochromatic light of wavelength 500nm passes through a slit of width 0. 5mm.…
A:
Q: In a certain photo-chemical experiment, the light from a sodium lamp at 589.0 nmneeds to be…
A:
Q: When a diffraction pattern of a crystalline solid is recorded using an X-ray beam of wavelength 0.26…
A: wavelength, λ=0.26 ±0.01 nm scattering angle, θ=35°±1° The 1st order diffraction peak is observed at…
![(b) A grating having 5000 lines per cm is used under normal incidence of light. What will happen to
the observed spectrum if 90% of the ruled width of the grating is covered?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0c85811a-8982-460c-818c-1b114457b1b2%2F9254a748-fb5e-4309-97c2-bc286270cc34%2Fq9e3k6_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)