A copper wire carries a steady 125 A current to an electroplating tank . Find the magnetic field due to a 1.0 cm segment of this wire at a point 1.2 m away from it, if the point is (a) point P1 , straight out to the side of the segment, and (b) point P2 , in the xy-plane and on a line at 30 to the segment.

Q: A long straight wire of a radius of 10 cm carries a steady current of 36.2A that is uniformly…

A: Given : I=36.2A              r=0.1m              x=0.075m   As the current is uniformly distributed…

Q: An a-particle (i.e., a nucleus of 4He composed of 2 neutrons and 2 protons) is moving at a speed of…

A:

Q: A lightning bolt may carry a current of 1.00 x 104 A for a short period of time. What is the…

A:

Q: A thin dielectric disk with radius a has a total charge +Q distributeduniformly over its surface. It…

A: Given, radius of disk, r = a Total charge on disc, q = Q And it distributed uniformly so  charge…

Q: A straight wire of length 1.0mm ,  and mass 248g, carries a current I in a region where the…

A: Given, length of wire, l = 1.0 mm = 1×10-3 m mass of wire , m = 248 g = 0.248 kg magnetic field , B…

Q: he vector magnetic force acting.

A: Current carried by first long wire I1=28ACurrent carried by first long wire I2=64A

Q: A toroid has a core (non-ferro magnetic) of inner radius 25 cm and outer radius 26 cm, around which…

A: Current ( I ) = 11 Ampere  Number of turn ( N ) = 3500  Radius ( R1 ) = 25 cm  Radius ( R2 ) = 26 cm…

Q: A toroid has a core (non-ferro magnetic) of inner radius 25 cm and outer radius 26 cm, around which…

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Q: A circular rigid conductor has a radius a and carries a stationary current I. If it is in a uniform…

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Q: 1/₂ x 1 X x 13 P

A: Given  current(i)=3 Amp side of square (a)=1.2  cm Required magnetic field due to I2 at point P

Q: The diagram shows a rectangular bar of a metal which has a current of 5.0 A through it. The bar is…

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Q: A solid cylindrical conducting shell of inner radius a 4.6 cm and outer radius b=6.6 cm has its axis…

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Q: An infinitely long wire carrying a current of 7.12 A is bent into the shape shown in the figure. The…

A: infinitely long wire current, I=7.12 A The radius of the arc, R=0.11 m The angle subtended by the…

Q: An 80 cm straight wire carrying 85 ma flowing to the right in a horizontal  direction. Above it is a…

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Q: A toroid has a core (non-ferromagnetic) of inner radius 25 cm and outer radius 26 cm, around which…

A: Inner radius of the toroid, r1=25 cm=0.25 mOuter radius of the toroid, r2=26 cm=0.26 mNumber of…

Q: The magnetic field 41.0 cm away from a long, straight wire carrying current 3.00 A is 1460 T. (a) At…

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Q: The magnetic field 44.0 cm away from a long, straight wire carrying current 6.00 A is 2730 nT. (a)…

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Q: A lightning bolt may carry a current of 1.00  104 A for a short time. What is the resulting magnetic…

A: It is given that,

Q: HOI The strength of the magnetic field B at a distance r from a straight conductor carrying a…

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Q: A circular loop of one turn carries a current of 5.00A. If the magnetic field B at the centre is…

A: Given that:Current, I=5AMagnetic field, B=0.2nTn=1Here we need to find the radius of the loop:Now,As…

Q: A proton enters a uniform 0.1 T magnetic field normal to the its velocity. If the proton velocity is…

A: Given: The mass of the proton is 1.67x10-27 kg. The strength of the magnetic field is 0.1 T. The…

Q: calculate the magnitude of the magnetic field at point C corresponding to center given that the…

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Q: 28.14 Two parallel wires 5.00 cm apart and carry currents in opposite directions, as shown in Fig.…

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Q: Find the total force developed on the two segments of filamentary wire lie in Z-0 plane, carries a…

A: Given, Current, I=2A Magnetic field density, B→=3x-y+zazWb/m2 Position vector, For…

Q: A circular current loop of radius 2.0 cm carries a current of 2.0 mA. If the constituted magnetic…

A: Given data: Radius r=2.0cm =0.02m Current I=2.0mA=0.002A Magnetic field B=0.50T Magnetic dipole…

Q: Twire A slend of and radi 1.20 on cariesa umet of.170 A Determine the magnitule of the magnetic…

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Q: In the figure below, a long circular pipe with outside radius R-2.94 cm carries a (uniformly…

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Q: wire is formed into a circle having a diameter of 11.0 cm and is placed in a uniform magnetic field…

A: Given Diameter d = 11 cm = 0.11 m Radius r = d/2 = 0.11/2 = 0.055 m Magnetic field B = 3.1 mT = 3.1…

Q: An electron moves with a velocity of 7.0 × 106 m/s due west in a uniform magnetic field of magnitude…

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Q: A proton (mass 1.67x102/kg) moves in uniform magnetic field, goes through 90° turn (quarter a…

A: t = 294 ns  mass, m = 1.67 x 10-27 kg  charge, q =1.6 x 10-19 C

Q: Calculate the magnetic field strength a distance of 0.34 m along the +y-axis from a long straight…

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Q: A lightning bolt may carry a current of 1.00 ×104 A for a short time. What is the resulting…

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Q: (b) Number A long solenoid with 8.64 turns/cm and a radius of 7.93 cm carries a current of 19.9 mA.…

A: Understanding the Question The problem involves two magnetic fields:1. Magnetic field from the…

Q: long straight wire carries a current of 4 A to the right of page. Find the magnitude and direction…

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Q: A long, straight piece of copper pipe has an inner radius of Ra = 6.7 mm and an outer radius of R, =…

A: Write the given value of this problem. Inner radius(Ra)=6.7 mm or 0.067 mOuter radius(Rb)=7.9 mm or…

Q: Suppose we have an infinitely long wire carrying a current of 6.3 A. It is bent into an L-shape…

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Q: An a-particle (i.e., a nucleus of 4He composed of 2 neutrons and 2 protons) is moving at a speed of…

A: Speed of alpha particle is  along x-axis.Charge on the alpha particle is Distance is Find:The…

Q: A long straight wire of a radius of 10.0 cm carries a steady current 34 A that is uniformly…

A: Given, Radius of wire  a = 10 cm =0.1 m Current  I = 34 A distance  r = 7.5 cm = 0.075 m

Q: A long straight wire of a radius of 10.0 cm carries a steady current 40.7 A that is uniformly…

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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.