Bout's 20.0 cm Figure 22.56 A rectangular loop of wire carrying a current is perpendicular to a magnetic field. The field is uniform in the region shown and is zero outside that region.

Q: Tong a eirele with a Value of 3 Amps. in the wire is shown in the figure. What is the sum of B field…

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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 current loop consists of two concentric semicircles joined by radial sections, as shown in the…

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Q: | = 200 Amps R = 4.14 cm

A: Current (I) = 200 A R = 4.14 cm = 0.0414 m

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

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Q: 3. Calculate the magnitude and direction of the force felt on the wire below. Assume the mag- netic…

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Q: Suppose you run 3 A through a 5 cm long wire. You apply a 1000 μT field perpendicular to the wire.…

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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: what is the e field direction

A: We will first explain the relationship between electric field and electric potential. We then use…

Q: A long straight wire carries a current of 35 A. What is the magnitude of the field B at a point 20…

A: Magnetic field due to long straight wire is given asB=μ0I2πaWhereμ0=Permeability of free…

Q: What are ferromagnetic materials? Why does the magnetization curve of these materials form a…

A: We have to write the ferromagnetic substance

Q: Calculate the magnitude of the gravitational drift velocity in m/s for a proton near the geomagnetic…

A: Let the drift velocity is denoted by vd . Therefore, vd=6Er2qBRE0.35+0.15sinα

Q: Sailboats typically use metal vertically-oriented masts (the long support that holds up the sails.…

A: magnetic field = 1 gauss speed (v) = 4 m/s L = 10 m

Q: | = 200 Amps P R = 4.14 cm

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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.