Q/4 : In Biprism experiment the fringe width is 0.30 mm. If slits are covered by glass plate o: thickness 0.04 mm and refractive index u = 1.5 then the fringe width is %3D (a) 0.02 mm (b) 0.1 mm (c) 0.30 mm (d) 0.2 mm
Q: technician is performing Young's double-slit experiment for his supervisor. He directs a beam of…
A:
Q: a beam of wavelength 500nm falls on YDSE.if the width of the slit is 0.3mm,find number of maxima in…
A: A beam of wavelength 500nm falls on YDSE. If the width of the slit is 0.3mm, To find the number of…
Q: A 475 nm wavelength spectral line is actually a doublet, 0.0043 nm separation. (a) What is the…
A: Given information: The wavelength of the spectral line, λ=475 nm=475×10-9 m The separation between…
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 telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The…
A: Given Data : The diameter of the Mount Wilson telescope is given as D = 2.1m. The wavelength of the…
Q: Ex. 18 : In Young's experiment, the separatio between the slits is 3 mm nad the distance between the…
A: Young's double slit experiment is used to observe the interference pattern of two light waves. When…
Q: X rays of wavelength 0.12 nm are found to undergo secondorder reflection at a Bragg angle of 28°…
A:
Q: In Young's experiment interference bands are produced on the screen placed at 1.5 m from the two…
A: Given: Screen is placed at distance D =1.5 m Two slits are separated by distance d =0.15 mm…
Q: In Youngs double slit experiment the intensities of dark and bright lines are 1 and 4 respectively,…
A:
Q: Problem 4: Consider light that has its third minimum at an angle of 21.2° when it falls on a single…
A: Given data: The angle, θ=21.2° Slit width, d=3.95 μm=3.95×10-6 m m = 3
Q: An X-ray beam of wavelength 2.3 × 10-10 m makes an angle of 35° with a set of planes in a crystal…
A: Given: wavelength of X-ray λ= 2.3×10-10m Angle is θ= 350 order number n =1…
Q: In biprism experiment, the shit is illuminated by a light of wavelength 4800 A. The distance between…
A:
Q: A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The…
A: Given : Diameter, D = 2.10 m Wavelength = 613 nm Find : (a) Angular Spread (b) Size of spot on…
Q: To avoid aliasing, the maximum allowed sampling periods of an image are dx =dy=0.2mm Calculate the…
A: 1. Given The sampling period of an image are dx = dy = 0.2 mm
Q: You measure the distance between the finges of a diffraction pattern as follows: Distance (mm):…
A:
Q: . In Yong's experiment the wavelength of monochromatic light used is 7000 A. The optical path…
A: Given data : λ=7000 A.U. = 7×10−7 mPath difference at point P , S2P−S1P = 0.006 mm = 6×10−6 mPath…
Q: If a diffraction grating with 300 lines/mm is illuminated with beam of white light, and the 2nd…
A: Given: Grating : 300 lines/mm Wavelength λ=500 nm To find Separation at wavelength of 400 nm and…
Q: The structure of the NaCl crystal forms reflecting planes 0.541 nm apart. An X-ray diffraction…
A: Given data, m=1 λ=0.105 nm d=0.541 nm
Q: Interference and Diffraction: (a) A Young experiment is performed with light emitted by an Argon…
A:
Q: 7. Determine powder pattern, S, values for the first four reflecting planes (111), (200), (220) and…
A:
Q: Light of wavelength 585.5 nm illuminates a slit of width 0.70 mm. (a) At what distance from the…
A: λ=585.5 nm=585.5×10−9 md=0.7 mm=0.7×10−3 my=0.93 mm=0.93×10−3 m (a) Condition for minima.…
Q: A hydrogen gas discharge lamp is used as a coherent light source illuminating NN slits in a barrier…
A: Given: The wavelength of the light used: λr = 656 nm (red) λcy = 486 nm (cyan) λbv = 434 nm…
Q: A spacer is cut from a playing card of thickness 2.79 x 101 m and used to separate one end of two…
A:
Q: An apparatus is formed by a laser, a single slit of width a and a shield at distance L onto which…
A: Given that: Slit width=a Slit to screen distance=L Width of central maxima=W To determine: The…
Q: Problem 5: Consider a 525 nm light falling on a single slit of width 1.3 µm. Randomized Variables λ…
A: Given Data:- Wavelength of the light is λ=525 nm =525nm×10-9 m1 nm =5.25×10-7 m Width of the…
Q: In Young's experiment, the wavelength of monochromatic light used is 6000 A. U. The optical path…
A: Given data : λ=6000 A.U. = 6×10−7 mPath difference at point P , S2P−S1P = 0.0075 mm = 7.5×10−6 mPath…
Q: If the optical power entering an optical fiber is I=1000 mW Its length is z = 100 km The loss is…
A:
Q: What is the smallest Bragg angle for x rays of wavelength 30 pm to reflect from reflecting planes…
A: From Bragg's lawWe have,nλ=2dSinθ equation 1here, λ wavelength of lightd is plane spacingand θ…
Q: A He-Ne gas laser which produces monochromatic light of a known wavelength ? =6.35 ? 10^−7 ? is used…
A: Given data: Wavelength, λ=6.35×10-7m For first order diffraction, m=1 Angle, θ=220
Q: Q. 3.(a) Derive the expression for the fringe width in young's double slit experiment. (b) Describe…
A:
Q: An X-ray beam of wavelength 3.4 x 10-10 m makes an angle of 27° with a set of planes in a crystal…
A:
Q: A sodium gas-discharge lamp emits a visible "doublet" of two spectral emission lines, one at 589.0nm…
A:
Q: Ex. 56: In a biprism experiment interference bands are abserved at a distance of 1 m from the slit.…
A: Given :- Distance od band=1 mDistance between the images=0.7 cmwidth of band=100Distance of lence…
Q: When a wave passes from one medium to another, itsfrequenicy remaîns the same but its wavelength…
A: When a wave passes from one medium to another, its frequency remains the same but its wavelength…
Q: (a) Find the angle in degrees between the first minima for the two sodium vapor lines, which have…
A:
Step by step
Solved in 2 steps with 2 images