The magnetic field intensity in a magnetic material in the form of a circular rod with magnetic permeability n with its axis in the z direction is azH0(H0 is constant). 1)what's B and M inside the bar?

Q: A cube magnetized with the magnetization vector in the figure has a magnetic permeability μ and a…

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Q: A conducing wire carries a current of 3.0 A in a region where a uniform magnetic field has a…

A: Given  Current in the wire = I = 3.0 A  Magnetic field =B = 0.6 T  Force on the wire = F = 9.0 N…

Q: There is a long coaxial cable. The 2 mm radius inner wire carries .4 amps and the thin outer sheath…

A: Given that :R1=2 mmR2=6 mmI=0.4 A

Q: What is the largest magnetic field

A: Detailed explanation and answer is in next step .

Q: A wire of length L is given through which I current flows. Find the ratio of the magnetic field at…

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Q: tic field exceeds 0.10

A: The formula to calculate the magnitude of magnetic field is,Thus, the current will be,

Q: Which of the following does not explain why the magnetic flux on a closed surface equal to zero? 2…

A: Magnetic flux is defined as the amount of magnetic field passing through a given area and it can be…

Q: A circular current of 23.5 A is inscribed within a square current of 35.9 A in the plane of the…

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Q: Infinity along the z-axis in vacuum. long conductor wire carries a current of 4 A in the negative z…

A: Magnetic field due to infinitely long current carrying wire is given as ,  B= (10-7) 2I / d  Here d=…

Q: A long solenoid magnet with radius R= 10cm designed for a fusion reactor is wound with super…

A: Given data: Number of turns per unit length n=180 turns per meter. Current through the coil I=30…

Q: A conductor of radius R=46cm carries a current with uniform density 1.29A/m2, determine the…

A: radius of wire(R) = 46 cm = 0.46 m current density(j)= 1.29 A/m2 distance from centre where magnetic…

Q: Niobium metal becomes a superconductor when cooled below 9 K. Its superconductivity is destroyed…

A: Given: The maximum surface magnetic field Bm is, Bm=0.100 T. The diameter D of the niobium is,…

Q: a) If you are to determine the flux density of a rectangular magnetic pole with face having…

A: Magnetic Flux density formula is given by                                                    B = ϕA…

Q: The figure shows the cross section of a long cylindrical conductor of radius a = 1.00 cm carrying…

A: Solution:-Given thata=1 cm=0.01 mUniform current (Ia)=100 Ar=0.8 cm=0.8×10-2 m

Q: current of 12 A flows through a circular wire with a radius of 8 cm. What is the magnitude of the…

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Q: An infinitely long conductive wire of radius a is inside an infinitely long and very thin sheath of…

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Q: Niobium metal becomes a superconductor when cooled below 9 K. Its superconductivity is destroyed…

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Q: In terms of the given variables, find the magnitude and direction of the magnetic field at point P…

A: Given : Current traveling in the positive y direction. Distance to P from dy = r Angle = α Current =…

Q: A long cylindrical conductor carries electric current with the current density defined as ? = ??^2,…

A: Answer   Given data   C=3×106 A/m4 r2=2 cm r1= 1 cm

Q: The density of the magnetic field produced by an electrical current flowing through an infinite…

A: Introduction: Magnetic field: The term magnetic field was introduced in 1845 by Faraday, who…

Q: Suppose you have an infinitely long cylindrical current-carrying wire with radius a=16cm. The…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Niobium metal becomes a superconductor when cooled below 9 K. Its superconductivity is destroyed…

A: The magnetic field at the surface of the niobium wire can be given by the Ampere’s law as, Here, I,…

Q: 0.2 m long wire carries a current of 2 along the Y axis. It is magnetic field of strength 0.5 T…

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Q: The magnitude of the magnetic field 50 cm from a long, thin, straight wire is 8.0μT. What is the…

A: Given that-Magnitude of the magnetic field in thin straight wire is 8.0μTDistance of the point at…

Q: Example A magnetic blood flow meter is positioned across blood vessel 5 x 10 m in diameter. With a…

A: Given data: The diameter of vessel is d=5x10-3 m. The magnetic field is B=3x10-3 T. The induced…

Q: A coaxial cable is carrying a uniformly distributed current of 100 A in the inner conductor and -100…

A: Using Ampere’s law ∮H→·dl→=IencH2πr=IinnerH=Iinner2πr

Q: A total charge q is distributed uniformly over the surface of a spherical insulator of radius R. The…

A: Radius of sphere =R charge on sphere = q So surface charge density will be σ And σ=total charge on…

Q: A magnetic field is used to suspend a wire of mass 5.0×10-2 kg and length 0.12m. The wire is…

A: Given value--- Mass = 5 × 10-2 kg. length = 0.12 m. Current = 13 Amp. We have to find--- magnetic…

Q: dB = The vector 7 points from the source (the current, or location S) to the location of interest…

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Q: A proton enters a region of uniform magnetic feild (B) = (0.020 I)T and a uniform electric feild E .…

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Q: A solenoid 2.1 m long has a radius of 0.75 cm and 900 turns. It carries a current of 2.5 A. The…

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Q: A 0.55-meter-long wire carries a current with electron flow directed to the East. It is present in a…

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Q: Iron cladded power cable. copper iron A 1 mm thick, cylindrical iron pipe with inner diameter of 1…

A: Given: Cylindrical thickness of iron pipe = 1mminner diameter=1cmouter diameter=1.2 cmwire…

Q: The x, y, and z components of a magnetic field are B, 0.13 T.B, 0.16 T, and B, - 0.25 T.A 29-cm wire…

A: Since,more than one question is asked,solution for the first one is provided here. Please upload the…

Q: A uniform magnetic field is perpendicular to the plane of a circular loop of diameter 11 cm formed…

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Q: A very long, right circular cylindrical copper wire has an outer radius a and carries a non-uniform…

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Q: A current loop is shown below. The current in the loop is 1.1 × 105 A and the radius of the loop is…

A: The objective of the question is to calculate the magnitude of the magnetic field at the center of a…