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Q: A conducing wire carries a current of 3.0 A in a region where a uniform magnetic field has a…

A: Given  Current in the wire = I = 3.0 A  Magnetic field =B = 0.6 T  Force on the wire = F = 9.0 N…

Q: A wire carries a steady current of 2.20 A. A straight section of the wire is 0.750 m long and lies…

A: Given data: Current (I) = 2.20 A Length (L) = 0.750 m Magnetic field (B) = 1.80 T, towards positive…

Q: The figure shown is that of a uniform magnetic field directed in the positive z direction. An…

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Q: A long straight wire is bent as shown to form two parallel straight wires and a semicircle (radius =…

A: By straight wires   B1=2*u*I/(4*pi*r)   u=4*pi*10^-7 I=44.3 A r=2 m…

Q: A rectangular loop with height h = 6.50 cm and width w = 4.50 cm is in a uniform magnetic field of…

A: Write the formula for the torque acting on the loop.

Q: One long wire lies along an x axis and carries a current of 48 A in the positive x direction. A…

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Q: The figure below shows a long conducting coaxial cable and gives its radii (R1=0.24m, R2=0.5m,…

A: Given the current in inner cable if 20A and current in outer cable is 249 Aper metre square. We will…

Q: One long wire lies along an x axis and carries a current of 49 A in the positive x direction. A…

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Q: A straight wire of length 70 cm carries a current of 40 A and makes an angle of 60° with a uniform…

A: Given data:  Length of wire (L) = 70 cm = 0.70 m Current (I) = 40 A Angle (θ) = 60° Force (F) = 1.0…

Q: A stiff wire 46.5 cm long is bent at a right angle in the middle. One section lies along the z axis…

A: According to company policy, only first question will be answered here. Please post the rest…

Q: A straight wire of length 70 cm carries a current of 30 A and makes an angle of 60 with a uniform…

A: Given Data: Length of wire is L= 70 cm = 0.7 m Current is I = 30 A Angle is 60o Force is F= 1 N

Q: A long straight wire sits on the z-axis and carries a current of 5.76 amps in the positive z…

A: Given data :- Current i = 5.76 A (along + z axis) Magnetic field B = 9.1 T Length of the wire l =…

Q: The magnetic field inside a solenoid of circular cross section is given by B = bt k, where b = 2.0…

A: Given data:   B=bt k^    Magnetic field, b = 2.0 Tm/s = 2.0×1000ms1s=2000T/s    Time, t = 0.36μs =…

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 in a circle of radius r = 6.65 × 10-11 m with a speed 2.87 × 106 m/s. Treat the…

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Q: A proton is moving in the -x direction with a speed of 389 km/s through a region containing a…

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Q: The figure shows a cross section across a long cylindrical conductor of radius a = 2.10 cm carrying…

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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 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 53 A in the positive x direction. A…

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Q: Four current-carrying wires are shown above forming a square with side s=0.18ms=0.18m (The wires are…

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Q: a rectangular coil of wire consisting of ten loops each with length 0.20 m and width 0.30 m, lies in…

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Q: Which of the following statements is/are TRUE given that a 0.5 [m] wire in the xy-plane is carrying…

A: Write the length of the wire in cartesian vector form.

Q: The figure below shows a long conducting coaxial cable and gives its radii (R1=0.24m, R2=0.62m,…

A: To determine the magnetic field at a distance r=1.46 from the center of the cable.

Q: One long wire lies along an x axis and carries a current of 52 A in the positive x direction. A…

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Q: In the figure, an electron moves at speed v = 110 m/s along an x axis through uniform electric and…

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Q: A segment of wire of length L is along the x axis centered at x=0. Which of the following is a…

A: Draw the diagram of the arrangement as shown below:

Q: A straight wire of length L carries a current I in the positive z direction in a region where the…

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Q: A particle with a charge of 31 μC moves with a speed of 76 m/s in the positive x direction. The…

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Q: A straight wire of length 56 cm carries a current of 50 A and makes an angle of 60° with a uniform…

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Q: Point a is on the +y-axis at y = +0.200 m and point b is on the +r-axis at z = + 0.200 m A wire in…

A: point a (0,0.2) m point b (0.2,0) m B = 0.8 T  (magnetic field) Current (I) = 4.50 A

Q: One long wire lies along an x axis and carries a current of 36 A in the positive x direction. A…

A:

Q: A stiff wire 46.5 cm long is bent at a right angle in the middle. One section lies along the z axis…

A: It is given that,

Q: A segment of wire carries a current of 20 A along the x axis from x = −6 m to x = 0 and then along…

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Q: (a) the x-component, (b) the y-component, and (c) the z-component of  B→?

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Q: A straight wire is aligned east-west in a region where Earth’s magnetic field has magnitude 0.0580…

A: Given, Magnetic field=0.0580mT Angle=70.9degree Force per unit length=0.0300N/m

Q: In the figure below, the current in the long, straight wire is I, = 7.60 A and the wire lies in the…

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Q: A straight wire segment of length L makes an angle of 17.0 degrees with respect to the x axis. The…

A: We know that magnetic force on current carrying wire is given by  F=I( dl ×B )

Q: The figure shows a cross section across a long cylindrical conductor of radius a = 1.74 cm carrying…

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Q: A 1.0 kg copper rod rests on two horizontal rails 1.0 m apart and carries a current of 50 A from one…

A: a) The expression for the frictional force that is acting on the rod is, Considering the right hand…

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: 3) (25 points) a) A current path shaped as shown in Figure produces a magnetic field at P, the…

A: The magnetic field due to an arc of radius,

Q: A wire 2.80 m in length carries a current of 4.60 A in a region where a uniform magnetic field has a…

A: The solution is given below by

Q: A wire having a linear mass density of 1.00 g/cm is placed on a horizontal surface that has a…

A: Given Data: The mass density is, md = 1 g/cm. The coefficient of kinetic friction is, μ=0.20. The…

Q: In the figure below, the current in the long, straight wire is I, = 6.80 A and the wire lies in the…

A: The current in the nearest side of the loop moves in the same direction as in the wire. So, the…

Q: A 1.00 C charge enters a uniform magnetic field. The magnetic field vector has the following…

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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.