Prove that the displacement current in a parallel-plate wacitor of capacitance C can be written as i = C(dVidn ere V is the potential difference between the plates. ss

Q: Write the Electric and Magnetic field in forms of two invariants such that

A: pleas see the next for solution

Q: Design a conductor which is part of large circuit, such that when it is placed in XY plane it…

A: Consider the following illustration to solve this problem:     Here, the conductor is a straight…

Q: y b a The figure shows a cross secti on of a long cylindrical conductor of Radius a = 10 cm…

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Q: E = 10 cos(@t -100x)a, vim. Calculate %3D In free space (a) The displacement current density J. (b)…

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Q: An electric current of I ampere is flowing in a long conductor CG as shown in the Fig. 3 (a).54.…

A: Current = I Radius of circular part = r

Q: The magnetic flux through a loop with a cross-sectional area of .300m2 which is oriented at an angle…

A: Given:-  The cross-sectional area of the loop is A = 0.300 m2. The orientation is at an angle of 60o…

Q: Ps Two Conductancas G ard 62 haring valnes of boo and Joo yn S respectiny , are connactid in…

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Q: Would a closed semi-circle conductor be a planar Faraday's cage

A: In this question we have to answer whether a closed semi-circle conductor be a planar Faraday's…

Q: In a region of space, the electric field is pointed along the x-axis, but its magnitude changes as…

A: The given electric field is of the form The electric flux through the tube can be given as

Q: If B is the uniform magnetic field and the potential A=1/2 (B xr), calculate div A.

A: I have written the given things

Q: The parallel plates of transmission line having dimensions b = 4cm and d = 8mm while the medium…

A: Given: μR=1∈r=1σ=0H=5cos(109t-βz)αy To find: The displacement current density at z=0

Q: The magnitude of the freld produced by determined by eleetnc current can be an Osing.

A: To answer: How the magnitude of the field generated by the electric current is measured?

Q: Given, E = 25 sin (2π×106 t – 6x) az. Find Electric flux density, magnetic field, Magnetic flux…

A: Given, The electric field E=25 sin2π×106t-6xaZ N/C

Q: Find the current density as a function of distance r from the axis of a radially symmetrical…

A: Given that                magnetic induction inside the steam is constant , B(r) = B0.…

Q: An electric field is restricted to a circular area of diameter d = 10.3 cm as shown in the figure.…

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Q: dir to I个

A: The direction of Current is in upward direction.  .

Q: A time varying uniform magnetic field is limited in a circular area of the radius R. B(t) The…

A: Analyzing the question, The radius of the circular field is R The magnitude of magnetic field is,…

Q: Calculate the magnetic induction, B, of a wire that carries a current of 100 amps, at a distance of…

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Q: If the electromagnetic force density is defined as (pE+jxB), and defined the charge density and…

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Q: The instantaneous B(x. y, z; t) in vacuum is given by B = a,B, cos(2y) sin(w – nz) + a,B, cos(2x)…

A: Electric Current density can be derived from given magnetic field using Maxwell's equation. Note-…

Q: (a) A phonograph record carries a uniform density of "static electricity" o. If it rotates at…

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Q: A 0.210-A current is charging a capacitor that has circular plates 10.8 cm in radius. The plate…

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Q: at the electric and magnetic fĩ

A: The question is answered below

Q: An isotropic antenna is radiating evenly in the r–direction in free space. The total electric field…

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Q: (0,0,a) (-a,0,01 (a,0,0) As can be seen from the above, I-10 (A] current comes from infinity to…

A: Biot Savat law is an equation describing the field generated by a constant electric current. It…

Q: A 0.140-A current is charging a capacitor that has square plates 5.20 cm on each side. The plate…

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Q: In ferromagnetic material u= 6µ0, B=16y az, magnetic strength equals to

A: Given :- u = 6uo B = 16y az

Q: Find the emf voltage generated at the terminals of a 25 turns square coil of area 0.4m centered at…

A: given, number of turns N=25area of square coil =0.4m2side of square coil=0.2mB=30cos6xcos(2π103t)az

Q: At a place angle of dip is 30°. If horizontal component of earth's magnetic field is H , then the…

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Q: If the circular conductor ndergoes thermalexpansion while it is in a uniform magneticfield, a…

A: Lenz’s law states that the polarity of induced emf is such that it tends to produce a current which…

Q: A point charge for which Q combined fields E = 100ax the charge velocity at t = vector showing the…

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Q: The soheuical conduclor K radiug 6 cm is suuounded by medium of f dielectric conutant e $f same…

A: Given, radius R = 6 cm = 6 × 10-2 m             dielectric constant ϵr = 2 Now, the capacitance of a…

Q: A U.0 kq Obielt [न Is Placed on Sale in Elevator, The Scule Shais 40 No What rs accelention Of…

A: Given that:- Mass of object=4kg

Q: a strip of copper wire thickness 1mm carries currentt 10a in a magnetic field stranght B=1T.…

A: Given: a strip of copper wire thickness 1mm carries currentt 10a in a magnetic field stranght B=1T.…

Q: A magnet weights 60 gm and it magnetic moment is 3 x 10 3 Am?. It the densit of material of magnet…

A: To find-Intensity of magnetisation.Given-Mass (m)=60 gm=60×10-3 kgDensity (ρ)=1.20×103 kg/m3Magnetic…

Q: Wihe h of the fHfi integral will Coretly solve a Cranlar Aor the forse Whic h Correctly. a Craular…

A: Given: