A straight,vertical wire carries a current of 1.20 A downward n aregion between the poles of a large superconducting electromagnet,where he magnetic field has magnitude B= 0.588 T and is horizontal.What are the magnitude and direction of the magnetic force on a1.00 cm section of the wire that is in this uniform magnetic field,if the magnetic field direction is (a) east

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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.