A long wire carrying 4.5A of current makes two 90° bends, as shown inf the figure below. The bent part of the wires passes through a uniform 0.35 T magnetic field directed as shown in the figure and contained in a limited region of space. Find the magnitude of the resultant force that the magnetic field exerts on the wire. Magnetic field region 4.50 A 30,0 cm -60.0 cm 160.0 cm

Q: A 50.0 cm long wire is carrying a current of 1.5 Amps at 30° N of W in a magnetic field of 2.0 T…

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Q: An unusual lightning strike has a vertical portion with a positive current of +400 A upwards. The…

A: Given : I = +400 A B = 30 uT = 30 x 10-6 T L = 15 m

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A: Given, Velocity v = 5 x 106 m/s B→=0.35i ^+ 0.20j^ Charge on proton q = 1.6 x 10-19 C   We know the…

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A: According to question we need to find net magnetic field at y = 6 cm.

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Q: A wire (mass wires which conduct a current I = 10.0 A, as shown in the figure. The magnetic field in…

A: Given l=40 cm i=10 A m=50g B=60mT As F=ilB=magnetic force on current carrying conductor.

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Q: Two parallel, conducting wires carry oppositely directed currents of 3.0 A and 5.0 A as shown the…

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Q: Two long, straight wires are separated by 0.12 m. The wires carry currents of 3.0 A in opposite…

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Q: A 60.0-cm length of wire carries a current of 10.0 A. It is bent into an equilateral triangle loop…

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Q: (a.) What is the angle between a wire carrying 7.80 A and the 1.20-T field it is in, if 50.0 cm of…

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Q: 9. You observe an electron moving on your screen in a clockwise circle of radius 3.95 cm, at a…

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A: See below

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Q: Coulomb constant, k= 8.987 x 10" N m/c2 of the electron, e= -1.60217662 x 10-1 otherwise, each…

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Q: ¥ Question Completion Status: A negative charge (-65.0 nC) enters a uniform magnetic field (72.0 mT)…

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Q: 2. A wire of infinite length carries a current of 15A in a uniform magnetic field of magnitude 0.55T…

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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.