A 550-turn solenoid is 12 cm long. The current in it is 38 A . A straight wire cuts through the center of the solenoid, along a 5.0-cm diameter. This wire carries a 23-A current downward (and is connected by other wires that don't concern us).     Part A What is the force on this wire assuming the solenoid's field points due east?

Q: The magnetic field at one place on the ea surface is 55 μT in strength and tilted 60 from…

A: Given Data The magnetic field on the earth surface is:B=55μT=55×10-6 T The number of turn is:N=230…

Q: A rectangular loop of wire is w= 2.70 cm wide, L= 30.0 cm long, and is located d = 2.00 cm from a…

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Q: Two long conductors lie in the x-y plane and run parallel to the y-axis. The first wire is at x = 0…

A: Here, it is given that two long conductors lie in the x-y plane and run parallel to the y-axis.  The…

Q: A wire carries 6.81 A. You form it into a single - turn circular loop and measure a magnetic field…

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Q: Lightning bolts can carry currents up to approximately 20 kA. We can model such a current as the…

A: The bolts carry the current is 20 kA. The distance of the observer is 4.8 m. The household current…

Q: The body contains many small currents caused by the motion of ions in the organs and cells.…

A: Given,Distance, r = 5.80 cm = 0.058 mMagnetic field, B = 1.2 µG = 1.2 x 10-10 TNow, Magnetic field…

Q: Part a please and thank you The body contains many small currents caused by the motion of ions in…

A: Given: Magnitude of magnetic field (B) = 10.0 µG. = 10×10-10 G. Gap between chest and wire (d) = 5.0…

Q: magnitude of the ratio q/m?

A: Here, direction of velocity is towards right, direction of magnetic field is inside the paper.…

Q: A very long and thin conducting sheet lies in the xy plane and it carries he sheet has width w.…

A: We have to assume uniform current distribution  given width = w    we have to find magnetic field at…

Q: A strip of metal (made from copper, with 8.47 x 1028 charge carriers/m³) is placed in a uniform…

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Q: A medical cyclotron used in the production of medical isotopes accelerates protons to 6.5 MeV. The…

A: Given: The energy of the proton is E = 6.5 MeV. The magnetic field B = 1.2 T. The time t = 1.0 ms.

Q: A solenoid with 25 turns per centimeter carries a current I. An electron moves within thesolenoid in…

A: Given : A solenoid with following data n=25 turn per cm=2500 turns per m r=2 cm=0.02 m Speed of…

Q: Part A What is the direction of the net force exerted on the loop? O the net force is into the page…

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Q: N Bar Magnet Coil A The figure shows a permanent bar magnet placed next to a electromagnetic coils…

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Q: four long straight wires are perpendicular to the page, and their cross sections form a square edge…

A: We will first find net magnetic field at 4 due to 1,2 and 3. Then we will use the formula…

Q: You are working during the summer at a company that builds theme parks. The company is designing an…

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Q: Suppose a straight 1.05 mm -diameter copper wire could just "float" horizontally in air because of…

A: Magnetic Field: B=3.9×10-5 T Diameter : d=1.05 mm=1.05 ×10-3 m

Q: 2. B field around a cylinder The figure shows a cross-section of a long, hollow, cylindrical…

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Q: The magnetic field at the center of a 1.3-cm-diameter loop is 2.1 mT a.What is the current in the…

A: Given that, Diameter(D)= 1.3 cm  So, radius (r)= D/2= 1.3/2= 6.5× 10-³ m Magnetic field at the…

Q: 2.0-m long conducting wire is formed into a square and placed in the horizontal XY plane A uniform…

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Q: The figure below shows part of a long, straight wire that carries a current of I to the right. A.…

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Q: A solenoid used to produce magnetic fields for research purposes is 2.5 m long, with an inner radius…

A: Given length of solenoid (L)=2.5 m Number of turns(N)=1100 turns Radius (r)=25 cm=0.25 m Magnetic…

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 solid infinitely long conducting cylinder of radius a has two cylinders of diameter "a" gouged out…

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Q: A small, square loop carries a 27 A current. The on-axis magnetic field strength 46 cm from the loop…

A: Given data: Current, I=27 A Distance from the loop, x=46 cm=46×10-2 m=0.46 m Magnetic field…

Q: You would like to store 8.1 J of energy in the magnetic field of a solenoid. The solenoid has 580…

A: Given length, L0 = 29 cm = 0.29 m Number of turns, N = 580 Diameter of the turns, d = 0.08 m Energy…

Q: The earth's magnetic field, with a magnetic dipole moment of 8.0 x 1022 A m², is generated by…

A: Given data: The magnetic dipole moment of the earth is μe=8.0×1022 Am2 The diameter of the current,…

Q: What is the magnetic field (magnitude and direction) at point P if a = 2 cm, b = 5 cm, and I = 4 A?…

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Q: wire P r2 R A hollow pipe and a current carrying wire outside of it. Drawing not to scale. 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.