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Question 18 0/5 pts A long straight cylindrical wire of radius=2mm carrier a current uniformly distributed...
A long straight cylindrical wire of 4mm in diameter carrier a current uniformly distributed over its...
A long straight cylindrical wire of 4mm in diameter carrier a current uniformly distributed over its cross section. Assuming that wire is very long find magnetic field at the distance 0.01m from the wire. in μT, 2 significant figures (use Ampere's law)
A long, hollow, cylindrical conductor (inner radius 2.0 mm, outer radius 4.0 mm) carries a current of 49
A long, hollow, cylindrical conductor (inner radius 2.0 mm, outer radius 4.0 mm) carries a current of 49 A distributed uniformly across its cross section. A long thin wire that is coaxial with the cylinder carries a current of 55 A in the opposite direction. What is the magnitude of the magnetic field (a) 1.2 mm. (b) 2.1 mm, and (c) 4.0 mm from the central axis of the wire and cylinder?
A long wire cylindrical conductor having a radius of 5.00*10^-2 m carries a current of 10.0...
A long wire cylindrical conductor having a radius of 5.00*10^-2
m carries a current of 10.0 A uniformly distributed over its
cross-section and directed out of the page in the figure below.
10.0 A (out of page) What is the magnitude of the magnetic field at a point inside the cylindrical conductor, a distance of 2.50x10"-m from its center? (A) 2.00x10 T (B) 4.00x10 T C) 6.00x10 T (D) 8.00x10 T E) 1.00x10 T
A long, hollow, cylindrical conductor (inner radius 3.4 mm, outer radius 4.6 mm) carries a current...
A long, hollow, cylindrical conductor (inner radius 3.4 mm, outer radius 4.6 mm) carries a current of 49 A distributed uniformly across its cross section. A long thin wire that is coaxial with the cylinder carries a current of 52 A in the opposite direction. What is the magnitude of the magnetic field (a) 1.0 mm, (b) 3.5 mm, and (c) 5.3 mm from the central axis of the wire and cylinder? Number Units Number Units Number Units
A long, hollow, cylindrical conductor (inner radius 8.0 mm, outer radius 16.0 mm) carries a current...
A long, hollow, cylindrical conductor (inner radius 8.0 mm, outer radius 16.0 mm) carries a current of 14 A distributed uniformly across its cross section. A long thin wire that is coaxial with the cylinder carries a current of 14 A in the opposite direction. What is the magnitude of the magnetic field at the following distances from the central axis of the wire and cylinder? (a) 4.0 mm 0.00071 (b) 12.0 mm 0.0002333 X T (c) 20.0 mm 0.00014...
A long cylindrical wire has a radius equal to 2.2 cm and carries a current of...
A long cylindrical wire has a radius equal to 2.2 cm and carries a current of 75 A uniformly distributed over its cross-sectional area. Find the magnetic energy per unit length within the wire. (Use the following as necessary: π and μ0.) U'm = mJ/m
An electric current is uniformly distributed throughout a long, straight wire that has a diameter of...
An electric current is uniformly distributed throughout a long, straight wire that has a diameter of 50 mm. The current through the wire is 5.0A . Calculate the magnitude of the magnetic field 20 mm radially away from the wire center. Calculate the magnitude of the magnetic field 50 mm radially away from the wire center. What must the current be to create a magnetic field of magnitude 1.0 T 50 mm radially away from the wire center?
A long, straight wire of radius 10 cm carries a steady current l=10 A that is...
A long, straight wire of radius 10 cm carries a steady current l=10 A that is uniformly distributed through the cross-section of the wire. If the magnetic field inside the conductor at point Pis B=4*10-61.what is the distance of the point P from the center of the wire. p Lütfen birini seçin: O a. 1 cm O b. 2 cm O c. 3 cm O d. 10 cm
An infinitely long, straight, cylindrical wire of radius R carries a uniform current density J. Using...
An infinitely long, straight, cylindrical wire of radius R carries a uniform current density J. Using symmetry and Ampere's law, find the magnitude and direction of the magnetic field at a point inside the wire. For the purposes of this problem, use a cylindrical coordinate system with the current in the +z-direction, as shown coming out of the screen in the top illustration. The radial r-coordinate of each point is the distance to the central axis of the wire, and...
4. A steady current I flows down a long cylindrical wire of radius a. (a) Find...
4. A steady current I flows down a long cylindrical wire of radius a. (a) Find the magnetic field, both inside and outside the wire, if the current is uniformly dis- tributed over the outside surface of the wire. (b) Find the magnetic field, both inside and outside the wire, if the current is distributed in such a way that the current density J is proportional to s2, where s is the distance from the axis. (c) Show that your answers to (a)...
A long wire cylindrical conductor having a radius of 5.00*10^-2
m carries a current of 10.0 A uniformly distributed over its
cross-section and directed out of the page in the figure below.
10.0 A (out of page) What is the magnitude of the magnetic field at a point inside the cylindrical conductor, a distance of 2.50x10"-m from its center? (A) 2.00x10 T (B) 4.00x10 T C) 6.00x10 T (D) 8.00x10 T E) 1.00x10 T
A long, hollow, cylindrical conductor (inner radius 3.4 mm, outer radius 4.6 mm) carries a current of 49 A distributed uniformly across its cross section. A long thin wire that is coaxial with the cylinder carries a current of 52 A in the opposite direction. What is the magnitude of the magnetic field (a) 1.0 mm, (b) 3.5 mm, and (c) 5.3 mm from the central axis of the wire and cylinder? Number Units Number Units Number Units
A long, hollow, cylindrical conductor (inner radius 8.0 mm, outer radius 16.0 mm) carries a current of 14 A distributed uniformly across its cross section. A long thin wire that is coaxial with the cylinder carries a current of 14 A in the opposite direction. What is the magnitude of the magnetic field at the following distances from the central axis of the wire and cylinder? (a) 4.0 mm 0.00071 (b) 12.0 mm 0.0002333 X T (c) 20.0 mm 0.00014...
A long, straight wire of radius 10 cm carries a steady current l=10 A that is uniformly distributed through the cross-section of the wire. If the magnetic field inside the conductor at point Pis B=4*10-61.what is the distance of the point P from the center of the wire. p Lütfen birini seçin: O a. 1 cm O b. 2 cm O c. 3 cm O d. 10 cm
An infinitely long, straight, cylindrical wire of radius R carries a uniform current density J. Using symmetry and Ampere's law, find the magnitude and direction of the magnetic field at a point inside the wire. For the purposes of this problem, use a cylindrical coordinate system with the current in the +z-direction, as shown coming out of the screen in the top illustration. The radial r-coordinate of each point is the distance to the central axis of the wire, and...
4. A steady current I flows down a long cylindrical wire of radius a. (a) Find the magnetic field, both inside and outside the wire, if the current is uniformly dis- tributed over the outside surface of the wire. (b) Find the magnetic field, both inside and outside the wire, if the current is distributed in such a way that the current density J is proportional to s2, where s is the distance from the axis. (c) Show that your answers to (a)...
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