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10. For an infinitely wide, very thin plane conductor lying on xy plane, surface 1.0 A/m...
A very large conducting plate lying in the xy plane carries a charge per unit area...
A very large conducting plate lying in the xy plane carries a charge per unit area of 20. A second such plate located at z = 4.00 cm and oriented parallel to the xy plane carries charge per unit area -30. Find the electric field for the following. (Take upward to be in the positive z-direction.) (a) z 0 a/eo (b) 0 z <4,00 cm a/eo (c) z 4.00 cm alEo
A very large conducting plate lying in the xy...
(8c28p46) A long, rigid conductor, lying along the x axis, carries a current of 7.0 A...
(8c28p46) A long, rigid conductor, lying along the x axis, carries a current of 7.0 A in the negative direction. A magnetic field B is present, given by B = 4.0i + 9.0x2 j , with x in meters and B in mT. Calculate the k-component of the force on the 2 m segment of the conductor that lies between x = 1.0 m and x = 3.0 m.
Q.3 Consider an infinitely long coaxial structure shown in the figure below. Inner conductor has a...
Q.3 Consider an infinitely long coaxial structure shown in the figure below. Inner conductor has a radius a and outer conducting shell has a radius b. Thickness of the outer conductor is ignored as it is very small. Between two conductors, there is a magnetic material with permeability () = Mo a Assume that the current I is distributed uniformly over the cross-section of the inner conductor whereas it flows on the surface of the outer conductor. a) Find the...
A very thin wire lies in the xy plane. It has the shape shown below consisting...
A very thin wire lies in the xy plane. It has the shape shown below consisting of two circular segments, centered at the origin, which are connected together. There is a current i in the wire as shown. A particle with charge q is at the origin with some velocity in the +x direction. R 2R φ Vo 9 (out of page) If the magnetic field at the origin was measured to be B = - Biv and an external...
Problem 4, 30 marks The infinitely long conducting cylinder of radius R carries the volume current...
Problem 4, 30 marks The infinitely long conducting cylinder of radius R carries the volume current density directed along its axis whose absolute value is a cubic function of the distance from the center of the cylinder r, j(r)-br3, where b is a known constant. a. Find the magnitude and direction of the magnetic field B forr>R. b. Find the magnitude and direction of the magnetic field B for r<R. c. Imagine that the conductor has magnetic permeability H (5...
A very large conducting plate lying in the xy plane carries a charge per unit area...
A very large conducting plate lying in the xy plane carries a charge per unit area of 6σ. A second such plate located at z = 4.00 cm and oriented parallel to the xy plane carries a charge per unit area of −1σ. Find the electric field for the following. (Take upward to be in the positive z-direction.) (a) z < 0 -2.5 σ/ε0 (b) 0 < z < 4.00 cm 5??? Your response differs from the correct answer by...
Two infinitely long parallel wires carry current in -k direction the wire that intersect xy plane...
Two infinitely long parallel wires carry current in -k direction the wire that intersect xy plane on the x-axis at x= -3m carries 20A of current. The second wire intersects xy plan at x=+3m and carries 40A. Find the y component of the total magnetic field on y axis at y =4 Find the force per meter
a). Find the electric field along the axis of a thin disk placed in the xy...
a). Find the electric field along the axis of a thin disk placed in the xy plane, at a distance z from the disk center (the field at distance z from center). It has a uniform charge of density σ and an outer radius R. b). Now consider a similar disk with annular shape, it is the disk in part (a) but with a concentric hole of radius R/2. Calculate the electric field along the z axis. c). Find electric...
This coaxial cable consists of a solid inner conductor of radius ?1 and a very thin...
This coaxial cable consists of a solid inner conductor of radius ?1 and a very thin outer conductor of radius ?2. The two cables carry equal currents ?, but in the opposite direction. The current density is uniformly distributed within each conductor. a) Find expressions for the magnetic field (B-field) in three regions: i) within the inner conductor ii) in the space between the conductors iii) outside the outer conductor. b) Draw a graph of B vrsus the cylindrical radius...
18. A infinitely long cable consists of a solid cylindrical inner conductor of radius a, surrounded...
18. A infinitely long cable consists of a solid cylindrical inner conductor of radius a, surrounded by a concentric cylindrical conducting shell of inner radius b and outer radius c. The inner conductor has a non-uniform current density (r) = ar in the z direction shown. a is a positive constant with units A-m'. The outer conductor has a uniform current density: Jr) = -B (in negative z). B has the same unit as a. The conductors carry equal and...
A very large conducting plate lying in the xy plane carries a charge per unit area of 20. A second such plate located at z = 4.00 cm and oriented parallel to the xy plane carries charge per unit area -30. Find the electric field for the following. (Take upward to be in the positive z-direction.) (a) z 0 a/eo (b) 0 z <4,00 cm a/eo (c) z 4.00 cm alEo
A very large conducting plate lying in the xy...
Q.3 Consider an infinitely long coaxial structure shown in the figure below. Inner conductor has a radius a and outer conducting shell has a radius b. Thickness of the outer conductor is ignored as it is very small. Between two conductors, there is a magnetic material with permeability () = Mo a Assume that the current I is distributed uniformly over the cross-section of the inner conductor whereas it flows on the surface of the outer conductor. a) Find the...
A very thin wire lies in the xy plane. It has the shape shown below consisting of two circular segments, centered at the origin, which are connected together. There is a current i in the wire as shown. A particle with charge q is at the origin with some velocity in the +x direction. R 2R φ Vo 9 (out of page) If the magnetic field at the origin was measured to be B = - Biv and an external...
Problem 4, 30 marks The infinitely long conducting cylinder of radius R carries the volume current density directed along its axis whose absolute value is a cubic function of the distance from the center of the cylinder r, j(r)-br3, where b is a known constant. a. Find the magnitude and direction of the magnetic field B forr>R. b. Find the magnitude and direction of the magnetic field B for r<R. c. Imagine that the conductor has magnetic permeability H (5...
18. A infinitely long cable consists of a solid cylindrical inner conductor of radius a, surrounded by a concentric cylindrical conducting shell of inner radius b and outer radius c. The inner conductor has a non-uniform current density (r) = ar in the z direction shown. a is a positive constant with units A-m'. The outer conductor has a uniform current density: Jr) = -B (in negative z). B has the same unit as a. The conductors carry equal and...
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