Consider two current-carrying wires, separated by a distance d = 19 cm, as shown in the figure. The left wire carries current I1 directed out of the page, and the right wire carries current I2 directed into the page. The point P is a distance d  from both wires, so the wires and the point form an equilateral triangle. If both wires are carrying a current of 9.5 A, what are the magnitude and direction of the magnetic field at point P expressed in tesla and using unit vectors i  and j ? (-10-5 i + 10-5 j )T 10-5 j T 2.5*10-5 j T (10-5 i + 10-5 j )T None above

Q: A very long wire of radius R carries a current density given by J= Jor where Jo is a coustaut and r…

A: Answer uploaded in the 2nd step.

Q: Some possibly useful numbers = 8.99 x 10° N m2/C2 €0 = 8.85 x 10-12C²/Nm2 4TEO %3D = 10-7Tm/A e =…

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Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.15…

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Q: Two parallel wires carry currents in opposite directions. Current I1 = 6 A is at the origin and…

A: Given, Two parallel wires carry currents in opposite directions.Current, I1 = 6 A (at origin and…

Q: In the figure, point P₂ is at perpendicular distance R = 20.7 cm from one end of straight wire of…

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Q: B 1 (out) I (in) O5.0 cm5.0 cm

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Q: Three infinitely long parallel wires carry currents /1 = 400.0 A, 2 = 300.0 A, and l3 = 500.0 A in…

A: Part (a) Given: The current in wire 1 is I1=400.0 A. The current in wire 2 is I2=300.0 A. The…

Q: The figureshows wire 1 in cross section; the wire is long and straight, carries a current of 4.16 mA…

A: Calculate the distance between the points 1 and 2.

Q: The figure shows a cross section of two parallel wires I1 = 11 A out of the paper and I2 = 8.2 A…

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Q: In the figure, point P₁ is at distance R = 14.2 cm on the perpendicular bisector of a straight wire…

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Q: Two long, parallel wires carry currents of I, = 2.78 A and I, = 4.70 A in the direction indicated in…

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Q: Three very long, straight, parallel wires each carry currents of 20.5 A, directed into of the page.…

A: The problem involves three long, straight, parallel wires each carrying a current of 20.5 A. These…

Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.08…

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Q: In the figure below, the current in the long, straight wire is I₁ = 3.20 A and the wire lies in the…

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Q: As shown in the figure, two long, straight current-carrying wires (1 and 2) are attached at right…

A: Given:   Current in wire 1, I1 = 7.89 A (positive y-axis)   Current in wire 2, I2 = 5 A (positive…

Q: In the figure, two long straight wires are perpendicular to the page and separated by distance d1 =…

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Q: Two very long parallel wires are placed 10cm apart, one directly above the other. The bottom wire…

A: Solution: (a). The force per unit length of the wire is given by,

Q: What is the x component of the magnetic force per unit length on wire 2 due to wire 1?

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Q: One long wire lies along an x axis and carries a current of 62 A in the positive x direction. A…

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Q: The two wires shown in the figure below are separated by d = 11.4 cm and carry currents of I = 4.95…

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Q: Wire 1 consists of a circular are of 200° and two radial lengths; it carries current i₁ = 0.50 A in…

A: GivenI1 = 0.50 Aα = 200° = 200 ×π180  radian =10π9 radianR = 3 cm =0.03 mI2 = 0.75 A

Q: Point P is midway between two long, straight, parallel wires that run north-south in a horizontal…

A: The magnetic field due to infinite straight wire carrying current I at distance r is given by Where…

Q: A long, straight, wire carries a current I=4.2 A out of the page. What is the magnitude and…

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Q: In the figure below, the current in the long, straight wire is I1 = 3.00 A and the wire lies in the…

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Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

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Q: A semi-circular wire of radius R=6.2 m carries a current I= 7.00 A. The wire is placed in a uniform…

A: The radius of the semi circular wire is R = 6.2 m. The current flowing in the wire is I = 7.00 A.…

Q: 2.50 cm from a surface. Wire 2, which is parallel to wire 1 and also long, is at horizontal distance…

A: Given: The current i1 is 4.14 mA or 4.14×10-3 A.            The distance d1 is 2.50 cm or 0.025 m.…

Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.04…

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Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.01…

A: Given data:i1=4.01 mAi2=6.84 mAd1=2.42 cmd2=5.29 cmd=d12+d22=2.422+5.292=5.85+27.98=5.81 cm=0.0581…

Q: of I, = 2.78 A and I, = 4.70 A in t ne positive x-axis and the line runn

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Q: In the figure, point P2 is at perpendicular distance R = 23.5 cm from one end of straight wire of…

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Q: One long wire lies along an x axis and carries a current of 36 A in the positive x direction. A…

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Q: Two long, parallel wires carry currents of I, 3.05 A and I₂ = 4.70 A in the directions indicated in…

A: Given data: Current in first wire  I1 = 3.05 A.Current in second wire I2 = 4.70 A.Distance between…

Q: A flea (of mass 6 × 10-7 kg) jumps by exerting a force of 1.25 × 10-5 N straight down on the ground.…

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Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.16…

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Q: One long wire lies along an x axis and carries a current of 54 A in the positive x direction. A…

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Q: long, hollow, cylindrical conductor (inner radius 2.3 mm, outer radius 6.5 mm) carries a current of…

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Q: Two long parallel wires, located one above the other and separated by a distance of 22 cm, carry…

A: Given, Distance between wires(d)= 22 cm Current in wire 1(I1)= 3.7 A Net magnetic field (B) at point…

Q: , point P2 is at perpendicular distance R = 27.2 cm from one end of straight wire of length L = 14.8…

A: GivenR=27.2 cm=0.272 mL=0.148 mi=0.778 A

Q: A long straight wire is bent to form two parallel straight wires and a semicircle ( radius = 2 m ).…

A: Figure is shown below: Current = I = 16.4 A Radius = r = 2 m

Q: As shown below two wires are carrying current into the plane of the paper. Current one is i = 17.0 A…

A: Given:Current, I1 = 17 A                I2 = 21 ADistance, d1 = 3.23×10-4 m                  d2 =…

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.