A washer with inner diameter 5.0 cm is carried in your pocket as you walk directly north according to your magnetic compass. Assume the normal to the washer's plane is exactly horizontal, pointing toward magnetic north. The Earth's magnetic field strength is 0.056 mT. If the magnetic flux through the washer's opening is 36 nTm2, what is the angle below local horizontal that the magnetic field vector points?

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Q: (a) A typical current in a lightning bolt is 10¹ A. Estimate the magnetic field 1 m from the bolt.…

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A: Given Data: Current (I) = 8.5 A.Distance (d) = 0.04 m. To Determine: The magnitude of the magnetic…

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A: We will solve the first question since the exact question is not specified. Please resubmit the…

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Q: 12 R

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Q: Current Attempt in Progress In the figure, four long straight wires are perpendicular to the page,…

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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.