Monochromatic light with a wavelength of 6.4 E−7 meter passes through two narrow slits, producing an interference pattern on a screen 4.0 meters away. The first order bright band lines is 2.0 E−2 meters away from the central bright maxima. What is the distance between the slits?  a 1.3 E−4 m  b 8.0 E−6 m  c 3.2 E−9 m  d 7.8 E3 m

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Q: a single slit of width 0.3 mm. The angular position of th st minima of diffracted light is 2 x 10-³…

A: Here, we calculate the  angular  position  of the first minima of diffracted light as given follow;

Q: 4. A double Nd:YAG laser (A = 532 nm) is used as the optical sour interferometer. What would be the…

A: solution :  λ = 532 nmAs we know if we shift a distance of λ2 it changes bright to bright or dark…

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Q: Light from a slit passes through a transmission Red cm cm cm Blue-green Violet

A: The distance between adjacent bright fringes is given by: d = λD/d Where λ is the wavelength of…

Q: The hydrogen spectrum has a red line at 656 nm and a violet line at 434 nm. What angular separation…

A: Given that,Wavelength of red light, λR=656 nm=656×10-9 mWavelength of voilet light, λv=434…

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A: From the question, we can identify the following given values:Wavelength (λ) = 0.200 nmFirst maximum…

Q: 1. What resolving power is needed to separate the two copper x-ray lines Kal and Ka2? 2. Calculate…

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A: GivenWidth of the slit (d) =8.32 x 10-5 mOrder of minimum (m) =1Angle of first minimum (θ1) =0.347°

Q: Part A Light from a He-Ne laser of wavelength 633 nm passes through a circular aperture. It is…

A: Wave optics.

Q: The hydrogen spectrum has a red line at 656 nm and a violet line at 434 nm. What angular separation…

A: Given that,the hydrogen spectrum has a red line at = 656 nm and a violet line at  = 434 nm. What…

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Q: The hydrogen spectrum has a red line at 656 nm and a violet line at 434 nm. What angular separation…

A: λred = 656 x 10-9 m λviolet = 434 x 10-9 m To find = a) First order separation                  b)…

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Q: Monochromatic U-V light of frequency 9.4x1015 Hz fall s on a double slit separated by 7.91x10 m, and…

A: frequency = 9.4 * 1015 Hz slit separation = 7.91 * 10-5 m screen distance = 6.94 m n = 94wavelength…

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Q: 10. When a He-Ne laser with a wavelength of 632.8 nm is emitted through a single slit 0.3 mm wide,…

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Q: 1. Calculate the number of allowed modes in a multimode optical fiber of radius a = 50-micrometer.…

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Q: The hydrogen spectrum has a red line at 656 nm and a violet line at 434 nm. What angular separation…

A: λred = 656 nm = = 656 x 10-9 m λviolet = 434 nm = = 434 x 10-9 m N = 4982 lines/cm = 498200 lines/m…

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A: Solution attached in the photo

Q: 4. Two coherent beams having parallel electric fields are described by TT E₁ = 5 cos(ks₁ wt + 3 -…

A: Given: The electric field of the two coherent beams are E1 = 5 cosks1 - ωt + π3     kV/mE2 = 3…

Q: The hydrogen spectrum has a red line at 656 nm and a violet line at 434 nm. What angular separation…

A: Diffraction

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A: Write a given values of this question. λ=580Nm=580×10-9md=2.75×10-6mD=2.00m

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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.