Practical applications of the concepts INTERFERENCE AND DIFFRACTION
Q: Elaborate how Rayleigh scatterring in optical fibers can cause attenuation to the propagating light.
A: Rayleigh scattering is caused by small-scale (small compared with the wavelength of the lightwave)…
Q: How can be interference phenomenon shortened in production lines?
A: Interference phenomenon is explained below
Q: How is the concept of coherence important for the generation and interpretation of interference and…
A: Interference and diffraction are fundamental phenomena observed when waves, especially light waves,…
Q: When light is diffracted through a single slit of width 4.7 x 10-6 m, the angle of the second dark…
A: Given that------ width of slit b = 4.7 × 10-6 m. Angle = 21°. Question ? Wavelength of light ?
Q: Choose the BEST answer to the following: A diffraction grating relies on light (a) interference. (b)…
A:
Q: What are the advantages of a diffraction grating over a prism in dispersing light for spectral…
A:
Q: What does the diffraction grating do in the experimental apparatus
A: A diffraction grating is generally made by making many parallel scratches on the surface of a flat…
Q: Is it possible to do a Young interference experiment using two candles as light sources? Explain
A: to explain : if young's interference experiment can be done using two candles as the light sources.
Q: Suppose you place a diffraction grating in front of a camera lens and take a picture of illuminated…
A: The diffraction grating has the closely spaced slits that diffract light having many wavelengths…
Q: Rows of uniformly spaced radio antenna towers are sometimes seen. These, according to one student,…
A: Rows of uniformly spaced radio antenna towers can be assumed equivalent to a diffraction grating as…
Q: Discuss and illustrate the Superposition Principle, and the types of interference.
A: To explain: Superposition principle and types of interference.
Q: what is the relationship between interference fringes and number of slits in a diffraction
A: Solution: In a single slit experiment, the fringes are not equally spaced and aren't of equal…
Q: how many waves are covered by the red line? O 2 waves O 1 wave 3 waves
A: Distance between two compression or two rarefactions is equal to half of wavelength .
Q: Why are interference colors more apparent for thin films than for thick films?
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Q: A diffraction grating has 6.5 x 105 slits /m Find theangular spread in the second-order spectrum…
A: Given: The slits for diffraction grating is s=6.5X105 slits/m. The wavelength of red light is…
Q: What is the most likely outcome of decreasing the wavelength of incident light on a diffraction…
A: Wave length is related to the split spacing angle as: nλ = d sin(θ)λ = Wave lengthd = slit spaceθ =…
Q: What is the advantage of a diffraction grating over a double slit in dispersing light into a…
A: Diffraction grating and prism can disperse white light into seven different colors. Prism can…
Q: Differentiate between the two interference types.
A:
Q: The structure of DNA is shown to be double helix by x-ray: a)diffraction. b)dispersion.…
A: Helical shape of DNA molecule is shown by the process known as X-ray diffraction technique. In this…
Q: How do diffraction gratings utilize the wave nature of light to separate different wavelengths?
A: How do diffraction gratings utilize the wave nature of light to separate different wavelengths .
Q: Which will produce more widely spaced fringes of light when passed through a diffraction…
A: Wavelength of red light is more than the wavelength of green light.
Q: Which of these is most central to holography— interference, selective reflection, refraction, or all…
A: Interference is most central to holography
Q: Wael and Arthur observe a puddle of water on the street after a rare rain. They realize there is a…
A: this is question of refraction of light.
Q: Question: As you increase in wavelength what happens to the width of the fringe patterns? Please…
A: The expression for fringe width(β) can be given as, β = λDd where λ is the wavelength of the light…
Q: Research on how Thomas Young did his measurement in 1801. Without a monochromatic light source, what…
A: According to Thomas young measurment in 1801, without a monochromatic light source, Interference…
Q: Why doesn’t the light from the two headlights of a distantcar produce an interference pattern?
A:
Q: Based on diffraction effects, what is the maximum distance from which a driver could see the…
A: Let Distance between headlights = d Distance between driver and approaching car = D Pupil…
Q: Why don't you see interference effects between the front and back of your eyeglasses?
A: Light is made of electric and magnetic fields which are vector fields. Vector fields are capable of…
Practical applications of the concepts INTERFERENCE AND DIFFRACTION
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