Two long conductors lie in the x-y plane and run parallel to the y-axis. The first wire is at x = 0 cm and carries a current of 15 A, directed in the + y-direction. The second wire is at x = 25 cm and carries a current of 10 A, directed in the – y-direction. a.) Use Ampere’s Law to find the magnetic field at wire 2, due to the current in wire 1. b.)What is the force per unit length exerted on wire 2?

Q: Two long, parallel copper wires of diameter 2.5 mm carry currents of 10 A in opposite directions.…

A: In this case, both conductors are the same.   So this case reduces to finding the flux of one…

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

A: radius, r=0.200 mcurrent, I=4.50 Amagnetic field, B=0.800 Twhen the direction of the current is from…

Q: (a) An electron moves through a uniform electric field E = (2.40î + 4.10j) V/m and a uniform…

A:

Q: Two very long parallel conductors are located at a distance of 2 · a from each other, perpendicular…

A:

Q: A long, straight wire lies along the y-axis and carries a current 8.00 A in the -y-direction (Figure…

A: Part (1 of 3) Basic Details The magnetic field depends on the length, the permeability of free…

Q: Two long and parallel conductors carrying equal currents of I = 4.0A are placed at two opposite…

A: The  Magnetic field around a current-carrying wire is always in a circular loop around the wire…

Q: I Two long straight wires carrying 6 A of conventional current are connected by a…

A: Solution:The formula for magnetic field is given as:Barc = μ0I4πr×ϕ         =μ0I4πr×3π2…

Q: (a) Figure 5 shows two circular arcs with radius a = 10.0 cm and b = 5.0 cm. Both arcs with an angle…

A:

Q: A solenoid that is 40.0 cm long and contains 460 circular coils 1.60 cm in diameter carries a 1.65 A…

A:

Q: The magnetic field at the centre of a circular loop of wire of radius 1.50 cm is 3.48 × 10^−4 T in…

A:

Q: 1. A circular loop has radius R and carries current I2 in a clockwise direction. The center of the…

A:

Q: A conductor consists of a circular loop of radius R = 1.60 cm and two straight, long sections, as…

A:

Q: A long solenoid with 13.1 turns/cm and a radius of 10.2 cm carries a current of 29.9 mA. A current…

A: (b) Expression of the magnetic field inside the solenoid: Bs=μ0nI Substitute the values.…

Q: a region where there is both an electric field E~ pointing upward (shown in the figure below), and…

A:

Q: A straight wire carries an current i which flows in the positive x direction. The wire is in an…

A:

Q: The magnetic field at the center of a 1.3-cm-diameter loop is 2.1 mT a.What is the current in the…

A: Given that, Diameter(D)= 1.3 cm  So, radius (r)= D/2= 1.3/2= 6.5× 10-³ m Magnetic field at the…

Q: Two coplanar and concentric circular loops of wire carry currents of I1 = 6.90 A and I2 = 2.20 A in…

A:

Q: A long, straight wire lies along the y-axis and carries a current 8.00 A in the -y-direction (Figure…

A: Given : Current (I) = 8 A in y-direction Magnetic field (Bo) = 1.5*10-6 T in +x direction Distance…

Q: In the figure, four long straight wires are perpendicular to the page with R = 20.0cm, and each wire…

A: Hello. Since you have posted a question with multiple parts and not specified which part needs to be…

Q: AB is a current carrying conductor in the plane of paper as shown in the figure? What are the…

A: Formula of magnetic field due to straight wire at a distance r can be given as: B=μ0I4πrsinθ1+sinθ2…

Q: The magnetic field at the center of a 1.0-cm-diameter loop is 2.5 mT.a. What is the current in the…

A:

Q: In the figure below, a metal bar sitting on two parallel conducting rails, connected to each other…

A:

Q: A straight, flexible length of copper wire is immersed in a magnetic field that is directed into the…

A: The direction of magnetic force acting on the current carrying wire is identified with the help of…

Q: Q. Figure shows, in cross section, two long parallel wires spaced by distance d=10.0cm; each carries…

A:

Q: A long, straight wire with a circular cross section of radius R carries a current I. Assume that the…

A: Given that:- Wire carrying current having radius R .

Q: A long solenoid with 10.0 tumscm and a radius of 7.00 cm carries a current of 20.00 mA. A current of…

A:

Q: An electron moves at 2.20x10^6 m/s through a region in which there is a magnetic field of…

A: Suppose a charge q is moving with velocity v→. Let B→ be the external magnetic field. The force…

Q: A 0.55-meter-long wire carries a current with electron flow directed to the East. It is present in a…

A:

Q: A charged particle of charge q > 0 is sent with velocity ~v into a region of uniform electric field…

A:

Q: Two long wires, one of which has a semicircular bend of radius R, are positioned as shown in the…

A:

Q: A straight wire with length L carries a current I which is directed to the right and is…

A:

Q: A long, straight wire carries a current I as shown in the above figure. Which of the following…

A:

Q: (a) An electron moves through a uniform electric field E = (2.30î + 4.90j) V/m and a uniform…

A:

Q: T2,

A:

Q: A uniform magnetic field of magnitude 1.5 T is directed horizontally from west to east. (a) What is…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…

A:

Q: A conducting cylinder has radius ?a and volume current density J1=κr in the direction of the axis of…

A: We need to calculate the value of alpha such that the magnetic field outside the system is zero.…

Q: A Two long straight wires carrying 6 A of conventional current are connected by a…

A:

Q: A circular loop of wire with a diameter of 14.0 cm is in the horizontal plane and carries a current…

A:

Q: Two coplanar and concentric circular loops of wire carry currents of I, = 6.10 A and I, = 2.30 A in…

A: Solution: Given: 1 m = 100 cm 1 μT = 10-6 T I1 = current through outer loop = 6.10 A I2 = current…

Q: In the figure below, a metal bar sitting on two parallel conducting rails, connected to each other…

A:

Q: A square loop of wire of side L= 5.0 cm is in a uniform magnetic field B = 0.16 T. What is the…

A:

Q: (a) what radius (in m) circular path does an electron travel iIf it moves at 8.00 x 10* m/s…

A: (a)  Given  Speed , v = 8×106 m/s  Magnetic field , B = 0.920 T  Radius is calculated as -  R =…

Q: The figure shows a cross section of an infinite conducting sheet carrying a current per unit…

A: ]-length1)=) Given: CurrentCurrent Emerges perpendicularlya cm).out of the page

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.