Why is it necessary to study a film that is not very thick (with a thickness of only a few wavelengths) in order to notice interference in a thin film? What happens if the thickness is exceeded? Explain
Q: If E = 125e3*-ā, v/m in free space. Find value of k and H using Maxwell's equation. (3x-kt):
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A: For solving this problem,we are using gauss divergence theorem.
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A: Answer..
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A: 1. Work function: Work function is the minimum work or minimum energy required to remove an electron...
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A:
Q: A long, conductive cylinder of radius Rj = 2.95 cm and uniform charge per unit length i = 151I pC/m ...
A: Here,R1=2.95 cmR2= 10.3 cmR3= 11.8 cmλ =151 pc/mρ = 27.4 pC/m3
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Q: A = 10.0 30° B 53° D B = 5.0 D =
A: First we have to resolve vectors into component form then add them to find the resultant.
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A: Answer..
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A: Solution:-Given that
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A: Given, Charges are, QA=1.96×10-9CQB=-2.00×10-9CQC=-5.25×10-9C And coordinates of charges are QA0, -2...
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Q: The point charges in the figure below are located at the corners of an equilateral triangle 25.0 cm ...
A: All the 3 given charges in the problem are located on the corners of an equilateral triangle, having...
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A: When speed lf an object is measured with respect to another object (mostly moving) it's called relat...
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A: Given that:-
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Q: Find E and F if e is equal to 25.84°
A: Given:(2+j4)×(E)(2+j4) + (E) = F∠θθ = 25.84oAsked:Find E and F
Q: In the figure, two long straight wires at separation d = 12.9 cm carry currents of i = 2.31 mA and i...
A: The magnetic field directions as shown below figure:
Q: isider a thin rod which has a The rod is bent into a quarter of a circle of radius R = 1 m. Find the...
A: Total charge, Q=-1 μCradius, R=1 mcharge per unit length, λ=QπR/2=2QπRFrom the diagram below, dQ=λ d...
Q: Smallest Division = 0.002 cm Estimated uncertainty = ± 0.001_ cm Length, Diameter, Mass, L (cm) Calc...
A: Cylindrical sample : TIN Length, L=3.245 cm Diameter, D=1.266 cm Volume: V=πD2L4=3.14×1.266×1.266×3....
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Q: A certain tetragonal crystal has four atoms of the same kind per unit cell, located at (0,1/2,1/4), ...
A: Solution :
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A: Given: The distance is 3.70 cm or 0.037 m. The charge q1 is 2e. The charge q2 i...
Q: 2. At what angle (between the two ropes) must the 800-N force be applied in order that the resultant...
A: Given, Force F1 = 800 N F2 = 1400 N Resultant Force R = 2 × 103 N...
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Q: 7. Determine the coordinate of the centroid of the given area. Somm R = 20 mm 40mm Bomm 40 mm Gomm
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Q: This formula depending on the speed at which it is travelling, and multiply by the total number .of ...
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Q: The value of the alpha factor for photons is *
A: Here, for Photon, E =pc
Q: Faraday's Law
A: Michael Faraday states the two laws in electromagnetic induction,that laws know as Faradays laws. Th...
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Q: The Bragg's angle in the first order for (100) reflection from nickel (FCC) is (45°). When X-rays of...
A: Here, n =1 λ = 1.54 A°θ = 45°
Q: Given (5/0) + (A/30°) = 14.73/37.65° Find A and 0
A: Performing the arithmetic of fractions : 5θ+A30=14.7337.65LCM→30×θ=37.65θ=1.25°Substituting θ→30×5+1...
Q: Two charges, +q and -q, are located in the x-y plane at points (0,+d/2) and (0,-d/2), respectively. ...
A:
Q: d) A light string connects two boxes by passing it over a smooth pulley as shown in Figure 2. UTM Th...
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Why is it necessary to study a film that is not very thick (with a thickness of only a few wavelengths) in order to notice interference in a thin film? What happens if the thickness is exceeded? Explain.
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