A long straight wire carries 4 A along the +x-axis. Find the magnitude and direction of the magnetic field at a point that is 20 cm below the wire. 4 * 10^-6 T out of the xy plane 4 * 10^-7 T into the xy plane 4 * 10^-7 T out of the xy plane 4 * 10^-6 T into the xy plane

Q: A proton travels at a speed of 7.54×107 m/s along the x-axis. What is the magnetic field at the…

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Q: An electron moving with a speed of 5.00x106 m/s in the y-direction enters a region that has a…

A: Speed, v = 5×106 m/sRadius, r = 35.5 μm = 35.5×10-6 mMagnetic field, B = ?

Q: Two parallel wires are separated by a distance of 0.05 m. Wire 1 carries a current of 12 A. Wire 2…

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Q: One long wire lies along an x axis and carries a current of 64 A in the positive x direction. A…

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Q: One long wire lies along an x axis and carries a current of 62 A in the positive x direction. A…

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Q: One long wire lies along an x axis and carries a current of 39 A in the positive x direction. A…

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Q: An electron moves at 5.60 x 106 m/s along the z-axis. It enters a region in which there is a…

A: Given that:- Velocity of electron=5.6×10^6 m/s

Q: uniform magnetic field

A: We can use the right-hand rule to determine the direction of the magnetic field required to produce…

Q: A very long wire carries an i, = 2.5 A current along the x axis and another long wire carries an iz…

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Q: A small object with mass 4.00x10-6 kg and positive charge 6.00x10-6 C enters a region where the…

A: Given:-

Q: A proton moves at 7.65 ✕ 107 m/s perpendicular to a magnetic field. The field causes the proton to…

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Q: An electron at point A has a speed vo of 1.50 x 105 m/s. What is the magnitude and direction of…

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Q: Two long straight current-carrying wires are lined up parallel to one another at a distance dd.…

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Q: One long wire lies along an x axis and carries a current of 44 A in the positive x direction. A…

A: Solution:-

Q: he figure shows a closed surface that has a line integral of the magnetic field of 1.00×10-6 Tm. If…

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Q: One long wire lies along an x axis and carries a current of 42 A in the positive x direction. A…

A: given

Q: A wire carries I1=7.96 A current along the x-axis, and another wire carries an I2=1.15 A current…

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Q: Two long straight current-carrying wires are lined up parallel to one another at a distance dd.…

A: current in first wire = 4 A current in second wire = 2 A let the distance between the two wires = d…

Q: A proton is traveling at 96.8 x 106 m/s perpendicular to a 13.5 T uniform magnetic field. What will…

A: The speed of the proton, v = 96.8×106 m/s The magnitude of the magnetic field, B = 13.5 T The mass…

Q: One long wire lies along an x axis and carries a current of 43 A in the positive x direction. A…

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Q: A uniform magnetic field of 0.50 T is directed along the positive x axis. A proton moving with a…

A: The expression for the angle by using the pitch equation,

Q: One long wire lies along an x axis and carries a current of 57 A in the positive x direction. A…

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Q: A magnetic field is oriented in the x-y plane at 33 degrees above the +x axis and has magnitude 4.42…

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Q: A wire has a current of 40 A flowing south. Another wire parallel to the first has a current of 25 A…

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Q: A cosmic ray proton travels in a circle with a radius of 65 m perpendicular to Earth's magnetic…

A: Introduction Given data                        Radius r = 65 m                        Speed v  =…

Q: n electron is in a region of space containing a uniform 1.51 × 10-5 T magnetic field. The electron's…

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Q: Thermal energy is produced in a resistor at a rate of 85.6 W when the current is 4.47 A. What is the…

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Q: One long wire lies along an x axis and carries a current of 58 A in the positive x direction. A…

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Q: Two long parallel wires both carry a current of 158 A in the +z direction. One wire passes through…

A: Given data as per the question current =158 A

Q: One long wire lies along an x axis and carries a current of 61A in the positive x direction. A…

A: Given, Current=61A

Q: An electron travels with a speed of (8.80x10^4) m/s along the x-axis. A uniform magnetic field of…

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Q: A deuteron (the nucleus of an isotope of hydrogen) has a mass of 3.34 x 10-27kg and a charge of…

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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.