angular separation
Q: 1. (a) If a single slit produces a first minimum at 15 degrees, at what angle is the second-order…
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Q: Determine the loss due to knife-edge diffraction and height of the obstacle required to induce…
A: Given, frequency is, f=1800MHz=1800×106Hz So the wavelength, λ=cf=3×108m/s1800×106s-1=16m distance…
Q: At what angle will the reflection of the sky coming of the surface of a pond n=1.33 completely…
A: it will completely vanish when the angle of incidence is equal to the critical angle. In this case,…
Q: Q1 a) If the absorption coefficient of sea water is 2m", and if the eye can perceive light of…
A: Given: The coefficient of seawater is μ = 2 m-1 The eye can perceive the light of factor f = 10-18
Q: Q-1 A point light source has an intensity of 2000 candela in all directions and is mounted 4 meters…
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Q: a) Find the angle of the blue λλ = 420 nm component of the first-order maxima in a pattern produced…
A: The angles for the sharp lines of diffraction grating can be found using the equation d sinθ = mλ…
Q: A green light of mercury of wavelength 546nm is seen in the first order of spectrum at an angle of…
A: Write the variable with the given values.
Q: 13] Treat each of your eyes as a circular aperture of diameter 3.5 mm. Light of wavelength 650 nm is…
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Q: Visible light is incident perpendicularly on a diffraction grating of 208 rulings/mm. What are the…
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Q: A diffraction grating with n= 3.5E-05 lines/nm is used to separate two colors of light. The angle…
A: Find out the given sub-parts
Q: 3) In a two-slit interference pattern, the intensity at the peak of the central maximum is I0. (a)…
A: Given, Intensity at peak of the central maximum = I0 a) Phase difference = 60.00 Intensity at this…
Q: Go outside in the sunlight and observe your shadow. It has fuzzy edges even if you do not. Is this a…
A: If the size of the object is interfering with light is of comparable with wave length of light, the…
Q: Light with a wavelength of 511 nm forms a diffraction pattern after passing through a single slit of…
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Q: 4) The distance between the first and fifth minima of a single-slit diffraction pattern is 0.35 mm…
A: Given, Distance between first and fifth minima, y=0.35 mm=3.5×10-4m Wavelength of light,λ=550…
Q: A grating has 370 lines/mm. How many orders of the visible wavelength 605 nm can it produce in…
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Q: Calculate the wavelength (in nm) of light that has its seventh minimum at an angle of 30.0° when…
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Q: (i.) At what angle do you observe the 4th order maximum relative to the central maximum when 400 nm…
A: Wavelength = λ = 400 nm = 400×10-9 mSlit separation = d = 0.025 mm = 0.025×10-3 mFor maximadsinθ =…
Q: Q1 a) If the absorption coefficient of sea water is 2m¹, and if the eye can perceive light of…
A: Light provides sensation to eyes so we see objects around. When light falls on an object, 3 things…
Q: A sodium doublet consists of two wavelengths, 1 10-7 m. Show that the minimum number of lines a…
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Q: Imagine holding a circular disk in a beam of monochromatic light (Fig. 24-56). If diffraction occurs…
A: In diffraction, the maximum intensity occurs at the center of the screen, and the intensity…
Q: (ii) Calculate the inter-modal dispersion for of an optical fiber of core refractive index, n, =…
A: Solution-Given thatRefractive index of core of optical fiber (n1)=1.55Refractive index of cladding…
Q: (i.) At what angle do you observe the 4th order maximum relative to the central maximum when 400 nm…
A: Given:wavelength of light, λ = 400×10−9 mslit separation, d = 0.025×10−3 mAsked:Angular sepration of…
Q: 8) Light is incident normally on a grating with 10,000 lines/cm.Find the maximum order in which…
A: A diffraction grating is used to separate the colors in incident light. It works on the principle of…
Q: Two wavelengths, 589nm and 591nm, are incident on a grating with 500lines/mm. If a screen is placed…
A: Given that two waves of wavelength 589 nm and 591 nm are incident on a grating with 500 lines/mm.…
Q: Calculate the wavelength of light that produces its first minimum at an angle of 36.9o when falling…
A: Given data: The angle for the first minima, θ= 36.9o. The slit width, d=1.00 μm. Since first…
Q: d) What are the constructive and destructive interferences in X-ray diffraction?
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Q: A laser beam of wavelength 625 nm illuminates a single-slit of width 5.7x104 m which is placed in…
A: We know for single slit diffraction, we have asinθ=mλ---(1), where a denotes slit width, λ denotes…
Q: 6) A light with a wavelength of 500 nm enters a pilot's eye who is flying a glider through his eye…
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Q: The two headlights of an approaching automobile are 1.4 m apart. At what (a) angular separation and…
A: We have to use the Rayleigh criteria here.
Q: Calculate the wavelength (in nm) of light that has its fourth minimum at an angle of 60.0° when…
A: condition for minimum d Sin theta = n+0.5 n=4 given d= 2.12 micro meter theta= 60 degree.
Q: The distance between a monochromatic source of light and a double slit is 2 meter. The wavelength of…
A: The maximum slit separation that will produce interference pattern in double slit is given by the…
Q: A physics professor wants to perform a lecture demonstration of Young's double-slit experiment for…
A: In the given question, Wavelength of light (λ) = 933nm = 933×10-9m Distance of screen from slith (D)…
Q: 4.) A slit 0.240 mm wide is illuminated by parallel light rays of wavelength 540 nm. The diffraction…
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Q: - 1.50. 2) Monochromatic light (λ = 600 nm) enters a block of glass where ng Compute its wavelength…
A: Given data : Monochromatic light wavelength λ = 600 nm Refractive index of vacuum nv = 1…
Q: A multimode fiber with diameter of 80 µum, the core refractive index of 1.45, and refractive index…
A: The optical light broadening caused by modal dispersion in the fiber when the light travels a…
Q: The limits of visible spectrum are approximately 400nm to 700nm. Find the angular width of the first…
A: Given data, Wavelength limits = 400 nm and 700 nm Lines on grating = 1500 lines/inch
Q: 2) Treat the pupil of your eye as a circular aperture of diameter 3.5 mm. Light of wavelength 500 nm…
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Q: 9. For the human eye, with a pupil diameter of about 2 mm and using a wavelength of 500 nm,…
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Q: X-rays of wavelength å =1.5 x 10 m, are reflected by the (221) plane. Calculate Bragg angle from the…
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Q: Calculate the wavelength of light that has its third minimum at an angle of 30.0o when falling on…
A: Given: The angle of third minimum is θ=30°. The distance between slit is d=3.00 μm. In the…
Q: A grating has 400 lines/mm. How many orders of the entire visible spectrum (400–700 nm) can it…
A: A gravity has N=400 linesmmThe ruling seperation d=1N=1400 linesmm=2.5x10-3mmThe angles at which…
12) What is the angular separation of two spectral lines of wavelengths 500 nm and 200 nm formed in the third order with a diffracting grating having 587 lines per millimeter?
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