The diagram shows two single-turn circular loops of wire placed so they are parallel and concentric. The outer loop has radius 8 cm and carries a clockwise current I1 = 3.4 A, and the inner loop has radius 5 cm and carries a counterclockwise current I2 = 2.9 A. Calculate the net magnetic field at the center of the loops. Enter a positive answer if the net field points out of the screen toward you, and enter a negative answer if the net field points into the screen away from you.

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A: Radius, r = 2 m  Current, I = 13.5 A

Q: The segment of wire in Figure carries a current of I =4.00 A, where the radius of the half circle is…

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Q: A conductor consists of a circular loop of radius R = 29.0 cm and two long, straight sections as…

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Q: In each of the figures below, a uniform magnetic field B points in the +x-direction. The magnitude…

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Q: Consider a long rectangular loop of wire carrying a current of 10.0 A as shown in the diagram. The…

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Q: The two wires shown in Figure 1 carry currents of 5.00 A in opposite directions and are separated by…

A: Given, separation between the wires d=10 cm current I=5 A

Q: In the figure below, a long circular pipe with outside radius R = 2.85 cm carries a (uniformly…

A: Given data: Outside radius of the pipe, R=2.85 cm = 0.0285 m Current in the pipe, i=12.2 mA =…

Q: A rectangular loop is made of N=50 wire turns which are tightly wrapped and has dimensions a=0.4 m…

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Q: The diagram shows two single-turn circular loops of wire placed so they are parallel and concentric.…

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Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

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Q: The magnetic field in a region has a magnitude of 0.40 T and points in the positive z direction, as…

A: Magnetic flux is given by the formula ϕ  =B→.A→ =BAcosθ

Q: The two wires shown in the figure below are separated by d = 10.7 cm and carry currents of I = 4.85…

A: SOlution: given that d = 10.7 cm I1=I2=4.85 A

Q: A conductor consists of a circular loop of radius R = 1.60 cm and two straight, long sections, as…

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Q: In the figure, point P2 is at perpendicular dístance R = 28.2 cm from one end of straight wire of…

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Q: If d = 30 cm and the current in the wire is 50 A. find the magnitude of the magnetic field in Tesla…

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

Q: In the figure below, a long circular pipe with outside radius R = 2.85 cm carries a (uniformly…

A: Given that: Radius is R=2.85 cm The current is i1=12.2 mA The distance between the pipe center to…

Q: Two coplanar and concentric circular loops of wire carry currents of I1 = 6.90 A and I2 = 2.20 A in…

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Q: In each of the figures below, a uniform magnetic field B points in the +x-direction. The magnitude…

A: Given data: The magnitude of the magnetic field, B=1.50 T. The side length of the square loop,…

Q: The figure shows in cross section, two long parallel wires spaced by distance d = 9.0 cm; each…

A: Magnetic field due to an infinite length conductor carrying current I at some distance a from it is…

Q: Two long, straight wires carrying currents I1 = 15 A (to the right) and I2 = 10 A (to the left) are…

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Q: In the figure below, a long circular pipe with outside radius R = 2.87 cm carries a (uniformly…

A: Question 5 Given: Radius of long circular pipe R is 2.87 cm=0.0287 m Current in the pipe i is 13.3…

Q: Two coplanar and concentric circular loops of wire carry currents of I, = 6.10 A and I, = 2.10 A in…

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Q: Please answer :Choice and expalnation and Currennt and a explanation

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Q: In the figure below the wire carries current 2.0 A, and the loop carries current 3.0 A in the…

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Q: The diagram shows two single-turn circular loops of wire placed so they are parallel and concentric.…

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Q: A loop of wire is bent to have straight and circular arc shaped parts as shown in the figure. A…

A: Biot-Savart law

Q: Consider two circular loops with radius R carrying current I flowing counterclockwise when viewed…

A: Here magnetic field due to both loop is in same direction that is along y axis  Net magnetic field =…

Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge lengthl =…

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Q: An infinite straight wire has a current of = 9.00 A. Figure 2.2 shows that a circular conducting…

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Q: A long straight wire is bent as shown to form two parallel straight wires and a semicircle (radius…

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Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length -0430 m…

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Q: A closely wound, circular coil with a diameter of 4.70 cm has 470 turns and carries a current of…

A: Given: Diameter of circular coil (d) = 4.7 cm. Turns in coil (N) = 470 turns. Current in coil (i) =…

Q: In a region where the electric field is in the +z direction, the +q charge is thrown in the +x…

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Q: Consider the two wires in the figure, running at a right angle to each other. The wires carry the…

A: Given data: Current in the wires, I=2.5 mA = 2.5×10-3 A    d1=34 cm = 0.34 m  d2=12.5 cm = 0.125 m…

Q: Two long wires, one of which has a semicircular bend of radius R, are positioned as shown in the…

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Q: In the figure, point P2 is at perpendicular distance R = 25.1 cm from one end of straight wire of…

A: We know that we have given that P2 is at perpendicular distance R = 25.1 cm one end of a straight…

Q: In each of the figures below, a uniform magnetic field B points in the +x-direction. The magnitude…

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Q: In the figure, point P2 is at perpendicular distance R = 20.6 cm from one end of straight wire of…

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Q: A conductor suspended by two flexible wires as in the figure below has a mass per unit length of…

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Q: In the figure, point P2 is at perpendicular distance R = 25.4 cm from one end of straight wire of…

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Q: In each of the figures below, a uniform magnetic field B points in the +x-direction. The magnitude…

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Q: A thin conducting wire is bent into the shape shown in the figure. The circular portion of the wire…

A: This question is from magnetic field due to current carrying wire.

Q: The figure below shows two very long straight wires (in cross section) that each carry a current of…

A: Magnetic field due to a very long current carrying wire is,

Q: Four long, parallel conductors carry equal currents of I = 1.20 A. The figure below is an end view…

A: Given that the value of current and charge and length. Then We have to determine the value of the…

Q: A coil consisting of 100 circular loops with radius 0.60 m carries a 5.0 A current. (a) Find the…

A: a the magnetic field due to a circular coil of radius r, on a point on its axis, x distance  away is…

Q: Two coplanar and concentric circular loops of wire carry currents of I, = 6.10 A and I, = 2.30 A in…

A: Solution: Given: 1 m = 100 cm 1 μT = 10-6 T I1 = current through outer loop = 6.10 A I2 = current…

Q: re carries an I, = 7.45-A current along the x-axis, and another wire carries an I, = 5.00-A current…

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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.