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

Q: A proton in a particle accelerator has a velocity of 5.0x106 m / s along the x axis and encounters a…

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…

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

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

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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: A proton is moving in a circle due to an external magnetic field of 8 mT. What radius is this circle…

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Q: A clockwise current of 2.0 A travels through a square wire loop with 4 m on each side. Using the…

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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: A long coaxial cable consists of two concentric conductors with dimensions a=1.3 cm, b=5 cm, and…

A: Given:-  A long coaxial cable consists of two concentric conductors with dimensions  a=1.3 cm,  b=5…

Q: 2. A 3.0-mm-long segment of wire carries a current of 3.0 A in the +x direction. It lies in a…

A: Given that,Length of segment of wire : L= 3 (mm)The current : I = 3 (A)The magnitude of magnetic…

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Q: Two 0.65 m long parallel wires each have a current of 4.5 flowing in them in the same direction .…

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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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Q: A wire carrying 5.10 A is bent into a circular arc that sweeps out 0.100 radian. The strength of the…

A: See below

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A: Given data- The radius of each loop is: r  =3.30 cm    =0.033 m The current in each loop is: I =…

Q: 9. Determine the magnetic field (magnitude and direction) within the region of space that contains…

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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.