A 2.0-m length of conducting wire is formed into a square and placed in the horizontal xy- plane. A magnetic field is oriented 30° above the horizontal with a strength of 1.0 T. What is the magnetic flux through the conductor? O 0.25 T m2 O0.22 T m2 O2.0 T m2 O 0.12 T m2

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Q: A circular piece of wire with radius 0.48 m has a 75.1 T magnetic field passing through. What is the…

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Q: The figure shows the cross section of a long cylindrical conductor of radius a = 1.00 cm carrying…

A: Solution:-Given thata=1 cm=0.01 mUniform current (Ia)=100 Ar=0.8 cm=0.8×10-2 m

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Q: You observe an electron moving on your screen in a clockwise circle of radius 9.09 cm, at a constant…

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Q: The magnetic field between the poles of a magnet has magnitude 0.510 T. A circular loop of wire with…

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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.