A circular ring formed from a conducting wire, with a diameter of 0.60 [m], is passed through by a current of 12 [A].  What is the value of the magnetic flux density produced in the center of the ring?  What is the value of the magnetic flux density at a point on the axis of the ring at a distance of 3.0 [cm]? 3.0 [cm] from the center?

Q: A box is positioned in a uniform magnetic field given by B = (5î + 3j + 2k)T as shown in the figure…

A: Given Magnetic field B→ = 5 i^ + 3j^ + 2k^ T Edge length (l)    = 3.00 cm = 0.03 m

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A: We have a square coil of side a=3 cm=0.03 m which is placed in a region of magnetic field B=0.5 T…

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

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Q: A circular piece of wire with radius 0.48 m has a 75.1 T magnetic field passing through. What is the…

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Q: At a particular point on Earth, the magnitude of the Earth's magnetic field is 4.00 x 10-5 T. At…

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Q: A uniform magnetic field passes through a horizontal circular wire loop at an angle 19.5° from the…

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Q: PROBLEM 1A: A rectangular strip of metal of height "h" [µm] and length "LO" [mm] is placed in a…

A: Given data: Length of the rectangular strip L0=4.23 mm. Height of the rectangular strip h=148.99…

Q: A cube of edge length e = 3.20 cm is positioned as shown in the figure below. A uniform magnetic…

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Q: At a particular point on Earth, the magnitude of the Earth's magnetic field is 3.00 - 10-5T. At this…

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Q: A 16-cm-diameter circular loop of wire is placed in a 0.50-T magnetic field. (a) When the plane of…

A: Given:radius of circular loop, r=d2 = 8 cmApplied magnetic field, B =0.50 TSolution:We know that the…

Q: Calculate B(0) values for current 1A and discuss the results (equation 2 fror presentation will be…

A: The magentic field inside the coil is given by: B =μ0nI2R for n loops : B = nμ0I2R μ0 = 4π x10-7  I…

Q: 2. 3.0 A current flows through a 2.0 m thin and straight d=2.0 m conductor wire. What is the…

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A:

Q: A cube of edge length = 3.60 cm is positioned as shown in the figure below. A uniform magnetic field…

A: Edge length, l  : 3.60 cm = 3.60 *10-2 m Uniform magnetic field , B → = (5.5 i^+4.0 j^+3.0k^) T

Q: ii. A long wire has radius R =5 cm. By applying Ampere's law, derive an expression for the magnetic…

A: Given that: The radius of the long wire is R=5 cm The current in a wire is I=1 A The distance given…

Q: First Question

A: We are given magnetic field as function of time and position. We first find the total flux through…

Q: Consider the cylindrical conductor with a hollow center and copper wals of thickness b-a as shown.…

A: Answer...

Q: A 2.0-m length of conducting wire is formed into a square and placed in the horizontal xy- plane. A…

A: Given data: The length of the conducting wire is, L= 2 m A magnetic field is oriented at an angle…

Q: A cube of edge length = 2.20 cm is positioned as shown in the figure below. A uniform magnetic field…

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Q: 4

A: Given that,Side of square coil, a= 4 cmNo. of turns of coil, N= 12 turnsStrength of magnetic field…

Q: D° km-. Wha

A:

Q: A wire carries a current of 1.8 A in a circular arc with a radius of 1.3 m swept through an…

A: Given: The radius of the circular arc is 1.3 m. The current in the wire is 1.8 A. The arc is 1/8 of…

Q: A uniform magnetic field of magnitude 0.70 T is directed perpendicular to the plane of a rectangular…

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Q: A 65.1-cm-diameter coil consists of 20 turns of circular copper wire 8.67 mm in diameter. A uniform…

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Q: An electromagnet has a magnetic circuit that can be regarded as comprising three parts in series of…

A: To solve this problem, we can use Ampere's law to find the required current in the coil wound on…

Q: a long, solid cylindrical conductor radius R=3.5cm carries a non uniform direction of symmetry axis…

A: Ampere's Circuital Law According to Ampere's Circuital Law, the line integral of the magnetic field…

Q: A cube of edge length { = 1.60 cm is positioned as shown in the figure below. A uniform magnetic…

A: Given : edge length, l  : 1.60 cm = 1.60 *10-2 m Uniform magnetic field , B → = (5.5 i^+4.0…

Q: A long straight wire has a radius R, and a current of 3.0 A is uniformly-distributed throughout its…

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Q: A cube of edge length { = 1.40 cm is positioned as shown in the figure below. A uniform magnetic…

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Q: A cube of edge length { = 3.00 cm is positioned as shown in the figure below. A uniform magnetic…

A: To determine,Parta The magnetic fluxϕ through shaded area.paart bTotal flux through the six…

Q: The accompanying figure shows a cross-section of a long, hollow, cylindrical conductor ofinner…

A: Current = 50 A Inner radius = 3 cm Outer radius = 5 cm

Q: A cube of edge length = 2.40 cm is positioned as shown in the figure below. A uniform magnetic field…

A: Detailed explanation of this question is given below.Hope it helps you.If you still have any doubt…

Q: magnitude of the magnetic field

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Q: A solenoid has 560 closely spaced turns, a length of 12.0 cm, a radius of 3.00 cm, and carries a…

A: Given,Total Number of turns, N=560Length of the solenoid, l=12.0 cml=0.12mRadius of the solenoid,…

Q: A magnetic field of magnitude 0.390 T is oriented perpendicular to the plane of a circular loop.…

A: Given: Magnetic field B = 0.390 T Magnetic field is perpendicular to plane of circular loop Magnetic…

Q: a particular point on Earth, the magnitude of the Earth's magnetic field is 2.50 x 10-5 T. At this…

A:

Q: A magnetic field of magnitude 0.500 T is oriented perpendicular to the plane of a circular loop.…

A: Given  magnetic field (B)=0.500 T flux =2.55 Wb radius doubled. Required  radius flux

Q: A magnetic field of magnitude 0.410 T is oriented perpendicular to the plane of a circular loop.…

A: Given, The magnitude of the magnetic field, B=0.410 T The angle between the plane of a circular loop…

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.