So theres 2 long straight current-carrying wires are lined up parallel to one another at a distance ?d. Currents of 4 A and 2 A flow through the wires, both in the same direction generating the field of 9.2x10-6 T at a midpoint between them. Calculate the distance between the wires. Give your answer in SI units. Use ?0=4?×10−7μ0=4π×10−7 Hm-1.

Q: 2. A long straight wire carries a current of 35 A. What is the magnitude of the field B at a point…

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Q: A dc power line for a light-rail system carries 1000A at an angle of 30.0° to Earth's 5.0 x 10-5T…

A: Solution:-Given thatCurrent (I)=1000 AAngle (θ)=30°magnetic field (B)=5×10-5  TLength (L)=100 m

Q: Two long straight current-carrying wires are lined up parallel to one another at a distance d.…

A: I1 = 4 A I2 = 2 A magnetic field at the midpoint (B) = 3.9×10-6 T let the distance between the two…

Q: Two long straight current-carrying wires are lined up parallel to one another at a distance d.…

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Q: 2. Three long, parallel wires carry currents I₁, I2, and 13. Determine the magnitude and direction…

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Q: Two long straight current-carrying wires are lined up parallel to one another at a distance d.…

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Q: Two long parallel wires carry currents of 3.61 A and 6.69 A. The magnitude of the force per unit…

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Q: Two long straight current-carrying wires are lined up parallel to one another at a distance d.…

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Q: A transmission line carries a current of 2 x 10³ A from west to east. The earth's field is…

A: Given:             I=2×103AMagnetic field,B= 0.5GB= 0.5×10-4Tℓ=5m Using:       F=IℓB

Q: Two long straight current-carrying wires are lined up parallel to one another in vacuum at a…

A: The current in parallel wires is I1 and I2. (in the same direction) Distance between wires = d

Q: A magnet in the form of a cylindrical rod has a length of 5.71 cm and a diameter of 0.938 cm. It has…

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Q: Two parallel wires, separated by a perpendicular distance of 5.0 cm, carry currents of 5.0 A and 2.0…

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Q: You observe an electron moving on your screen in a clockwise circle of radius 9.09 cm, at a constant…

A: Radius, R = 9.09 cm = 0.0909 mSpeed, V = 9.72 x 10^6 m/sField, B = ?

Q: The figure shows a cross section of three parallel wires each carrying a current of 33.9 A. The…

A: Here current in each wire is :  I= 33.9 A  Distance between the wire is :  R= 5 mm. =5×10-3m We need…

Q: The figure shows two parallel current-carrying conductors with currents 4 = 8.0 A and h = 5.0 A. For…

A: Ampere's circuital law states that the closed integral of the magnetic field around any curve is…

Q: Consider a long, straight wire whose current is directly out of the page (+z). The direction of the…

A: Given Direction of current is in +z direction We have to find the direction of magnetic field just…

Q: A wire has a current of 45 A going into the page. What is the B field and direction 1.5 m to the…

A: current = i = 45 A distance = r = 1.5 m speed of proton = V = 5 m/s

Q: A very long wire is bent in a circle with a current of 3 Amps in the wire is shown in the figure…

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Q: Two long straight current-carrying wires are lined up parallel to one another at a distance d.…

A: I1 = 4 A (current in first wire) I2 = 2 A (current in second wire) magnetic field at the midpoint =…

Q: Two long straight current-carrying wires are lined up parallel to one another at a distance dd.…

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Q: Two long straight current-carrying wires are lined up parallel to one another in vacuum at a…

A: magnetic field due to straight wire  B = μ0I/2πr

Q: Two current carrying wires parallel to each other exert forces on each other. Shown in the figure…

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Q: Two long straight current-carrying wires are lined up parallel to one another at a distance d.…

A: Given Data:- Separation between the two wires is d. Currents through them are I1=4A, I2=2A Magnetic…

Q: Two long straight current-carrying wires are lined up parallel to one another in vacuum at a…

A: We have two wires say 1 and 2 carrying currents I1 and I2 separated by a distance d. Consider the…

Q: Two long straight current-carrying wires are lined up parallel to one another in vacuum at a…

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Q: Two parallel wires are separated by 0.36 m. Wire 1 carries 4.8 A and Wire 2 carries 8.9 A, both…

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Q: wires are lined up parallel to one another at a distance d. Currents of 4 A and 2 A flow through the…

A: Magnetic field due to straight wire B =μ₀I/2πr  If two or more than two magnetic field acts at a…

Q: A given neuron in the brain carries a current of 3.1 * 10-8 A. Ifthe SQUID detects a magnetic field…

A: Current, I = 3.1 x 10-8 A magnetic field, B = 2.8 x 10-14 T

Q: at is the direction of the force on the wire if both are parallel to the ground?  B) Calculate the…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Two long, parallel wires are separated by 1.49 cm and carry currents of 2.17 A and 3.93 A. Find the…

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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.