The rectangular loop of wire shown in the figure (Figure 1) has a mass of 0.12 g per centimeter of length and is pivoted about side ab on a frictionless axis. The current in the wire is 9.0 A in the direction Part A shown. Find the magnitude of the magnetic field parallel to the y-axis that will cause the loop to swing up until its plane makes an angle of 30.0 ° with the yz-plan Express your answer i teslas. B = T Submit Previous Answers Request Answer Figure < 1 of 1 > X Incorrect; Try Again; 6 attempts remaining • Part B 6.00 cm Provide Feedback 30.0 8.00 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.