When 400-nm red light is incident on a vertically oriented diffraction grating that is 3.2 cm wide, a fourth-order maximum is observed on a vertical screen at 300 from the horizontal line that connects the grating to the screen. How many total lines are on the grating

Q: In a single-slit diffraction experiment, there is a minimum of intensity for orange light (l= 600…

A: Write the expression for the condition for the minima that is located at angles (θ) to the central…

Q: A diffraction grating 3.00 cm wide produces the second order at 33.0° with light of wavelength 600…

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

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Q: Light of wavelength 633 nm is incident on a narrow slit. The angle between the first diffraction…

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Q: Intense white light is incident on a diffraction grating that has 600. lines/mm. (a) What is the…

A: Given:Intense white light is incident on a diffraction grating that has 600. lines/mm

Q: The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 nm(red)…

A: Given thatRed wavelength =656 nmBlue wavelength =486 nmLight is observed from distance L…

Q: A grating has 1050 lines per centimetre, and a flat screen is perpendicular to the ray that makes…

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Q: A double-slit interference pattern is created by two narrow slits spaced 0.20 mm apart. The distance…

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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: The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 nm…

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Q: The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 nm…

A: Red wavelength, λr = 656×10-9 mBlue wavelength, λb = 486×10-9 mLine per mm, N = 550 lines/mmScreen…

Q: A diffraction grating with a width of 2.0 cm contains 1000 lines/cm across that width. For an…

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Q: Monochromatic light with wavelength 620 nm passes through a circular aperture with diameter 7.4 mm.…

A: Given data λ=620 nmD=7.4 mmR=4.5  m

Q: The hydrogen spectrum includes a red line at 656 nm and a blue-violet line at 434 nm. What are the…

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Q: White light is incident on a diffraction grating with 2500 lines/cm. The screen is at a distance of…

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Q: A sheet of paper 0.014 cm thick separates two sheets of glass to form an air wedge 16.5 cm long.…

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Q: A diffraction grating has 12600 rulings uniformly spaced over 25.4 mm. It is illuminated at normal…

A: Given: Diffraction grating has 12600 rulings over 2.54mm l=2.54×10-3mN=12600 Incidence angle is zero…

Q: A diffraction grating is 2.30 cm wide and contains 2100 lines. When used with light of a certain…

A: Given that: d=2.30 cmθ=21°n=3   It is required to determine the wavelength in nm.

Q: The two most prominent wavelengths in the light emitted by a hydrogen Discharge lamp are 656 nm…

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Q: The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 nm…

A: Given The wavelength of red light   = 656 nm The wavelength of Blue light = 486 nm Diffraction…

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.