What is the maximum number of lines per centimeter a diffraction grating can have and produce a complete first- order spectrum for visible light?

Q: beam of white light is shined at normal incidence onto the outside of a soap bubble (index of soap…

A: Given data n=1.34λ=555 nm Here, n is the index of soap solution and λ is the wave length of the…

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: answer. Example: -3.14, -314.51, 3.14, 314.51 As shown in the figure, a thin film is deposited on…

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Q: It is intended to determine what type of white pigment has been used as a colorant in a…

A: Solution: Use the x ray diffraction relation. 2dsinθ=nλ…

Q: A collimated beam of microwaves is incident on a metal screen containing a horizontal slit. long 20…

A: We have givenwidth of slit (d)=20 cm = 0.2 mA detector, placed in the far field region, moves in a…

Q: Monochromatic X-rays are incident on a crystal. The first-order Bragg peak is observed when the…

A: As per Braggs law when an x-ray hits a crystal surface at an angle it will reflect back at the same…

Q: Monochromatic light of wavelength 550 nm is incident on a diffraction grating with 4000 lines/cm.…

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Q: You are directing a laser at a diffraction grating with 300 line per mm to project diffracted images…

A: Diffraction grating is the carved glass in which multiple slits in one line are carved. The spacing…

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: If 580-nm light falls on a slit 0.05 mm wide, what is the full angular width of the central…

A: The slit experiment mainly does diffraction of light which gives rise to a maximum point and a…

Q: Write down an expression for the angle of the first minimum of diffraction of light of wavelength by…

A: Diffraction refers to the bending of light as it passes around the edge of an object. The amount of…

Q: Light from an argon laser, with ? = 514.5 nm, is normally incident on a diffraction grating, and…

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Q: The distance between the ruled lines on a diffraction grating is 1770 nm. The grating is illuminated…

A: Write the expression for the diffraction grating. sinθ=mλd Here, θ is the incidence angle, m is the…

Q: a monochromatic x-ray beam of frequency 3.0 x 10^18 Hz shows a first order diffraction maximum at a…

A: The separation of the crystal planes may be determined using Bragg's law:nλ = 2d sinθwhere n is the…

Q: b) A Fabry-Perot device contains two parallel part-reflective surfaces, each with a power re-…

A: Given that :Reflection coefficient ,air gap ,Wavelength .

Q: Alex's monochromator makes quasi-monochromatic light using the tungsten lamp. The liner dispersion…

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Q: When the light of a wavelength λ = 561 nm is incident on a diffraction grating the first maximum…

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Q: An X-ray beam of wavelength 8.9 × 10-10 m makes an angle of 29° with a set of planes in a crystal…

A: Wavelength of X-ray beam , λ = 8.9 × 10-10 m  Angle ,θ= 29 °  By using Bragg's Law ,  The plane…

Q: The interplanar distance of (101) plane of ZnO crystal is 0.45 nm. If the first-order diffraction…

A: Interplanar spacing d=0.45 nm, angle of incidence θ=36.2o, order of diffraction n=1, shape factor…