diffraction grating having 180 lines/mm is illuminated by light having 2 wavelengths 400
Q: Find magnitude of the frequency domain values-2.00 + j1.73 1.00 O 7 00 O 1.93 O 2.65
A: Given, Frequency domain =-2.00+j1.73
Q: Lasers
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Q: A diffraction grating with 420 lines per millimeter produces a visible spectrum angular width of…
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Q: 29) A parallel beam of monochromatic light of wavelength A passes through a slit of width b and…
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Q: Light of wavelength do = 650.5 nm is incident normally on a diffraction grating, and its third-order…
A: For m = 2 Wavelength, = 650.5 nm We gave to find wavelength for Order m= 4
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Q: Which is the most reasonable slit spacing for a transmission diffraction grating? 0.001 nm 1000 nm O…
A: 1000nm
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A: The refractive index is, n=cv=cfλ the frequency in all medium of the light wave remains constant and…
Q: On a diffraction grating having 3660 lines per cm, light with a wavelength of 656 nm is incident…
A: Let N denotes the number of the lines per cm in the grating, d denotes the width of the lines, λ…
Q: 3) A single mode step index fiber has core and cladding refractive indices of 1.498 and 1.495,…
A: Given: ncore=1.498 ncladding=1.495 λ1=1.3 μm λ2=1.48 μm λ3=1.6 μm V=2.4
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A: Given:- The brewster's angle = 55.40 The transmitted angle is = 34.60 The permeability of the…
Q: 5. A diffraction grating of 1000 lines/cm has red light of wavelength 700 nm pass through it. The…
A: Solution: Given: 1 m = 100 cm N = line density on diffraction grating = 1000 lines/cm = 100000…
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A: Given wavelength of incident light (λ) = 448 nm = 448*10-9 m = 4.48*10-7 mGrating lines per mm =…
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Q: Light is incident from medium 1 to medium 2 at Brewster's angle equal to 55.4°, and transmitted…
A: Given:- θ1 = θB = 55.4°εr2 = 34 θB = tan-1εr2εr1
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Q: 4. If white light is used instead of a monochromatic light, how shall a diffraction pattern change?…
A: This is question about Fraunhofer diffraction.
Q: Using a diffraction grating with 3500 lines/cm The second order of a wave length appears at 8°…
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Q: Consider a diffraction grating with a grating constant of 300 lines/mm. The grating is illuminated…
A: The distance of the diffraction grating lines is, d=1N=1300 mm=3.33×10-6 m
Q: white light falls perpendicularly on a diffraction grid with distance between scratches d = 2μm.…
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Q: Light is incident from medium 1 to medium 2 at Brewster's angle equal to 55.4", and transmitted…
A: (a) Let we have given that, θi=θB=55.40CθB=tan-1∈r2∈r1∈r2∈r1=(tan θB)2=2.1 Let medium…
Q: Light is incident from medium 1 to medium 2 at Brewster's angle equal to 55.4°, and transmitted…
A: Given:- θ1 = θB = 55.4°εr2 = 34θB = tan-1εr2εr1
Q: Question 11 of 15 A diffraction grating having 200 lines/mm is illuminated with light of wavelength…
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Q: 5 When light passes through two or more narrow slits, an alternating dark and bright pattern is…
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Q: n. Find the minimum number of lines needed in a dit
A: 2895
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