Figure E29.7 В - dr a A

Q: There is a long coaxial cable. The 2 mm radius inner wire carries .4 amps and the thin outer sheath…

A: Given that :R1=2 mmR2=6 mmI=0.4 A

Q: A box is positioned in a uniform magnetic field given by B = (5î + 3j + 2k)T as shown in the figure…

A: Given Magnetic field B→ = 5 i^ + 3j^ + 2k^ T Edge length (l)    = 3.00 cm = 0.03 m

Q: A straight conductor of length I moves with an acceleration a = 0.1 ms² at right angles to a…

A: Given The acceleration of the conductor is a=0.1 m/s2. The initial emf of the conductor is e1=0 V.…

Q: As a diligent physics student, you carry out physics experiments at every opportunity. At this…

A: Detailed explanation:The following formula can be used to describe the electromotive force (EMF)…

Q: The magnetic field in a solenoid is B = (uONI) / d. A circular wire of radius 11 cm is concentric…

A:

Q: If you have an object moving along a rough surface (one in which kinetic friction is a significant…

A:

Q: Two long, straight, parallel wires are 10.0 cm apart and carry 4.80 A currents in the same direction…

A:

Q: The current 7i flows uniformly in out of page direction for r<c, while the equal and opposite curren…

A:

Q: 8.39 Coaxial Cable. A solid Figure E28.39 onductor with radius a is supported insulating disks on…

A:

Q: A cube of edge length = 4.20 cm is positioned as shown in the figure below. A uniform magnetic field…

A: Magnetic flux gives the measurement for the total magnetic field passing through an area. It is…

Q: A circular coil 0.08 m in radius, with 30 turns of wire, lies in a horizontal plane. It carries a…

A:

Q: A single loop of nickel wire, lying flat in a plane, has an area of 7.00 cm2 and a resistance of…

A:

Q: A square wire loop with 2m sides is perpendicular to uniform magnetic field, with half the area of…

A:

Q: A circular loop of wire of radius R = 100 cm and a long, straight wire carries currents of I1 and…

A: R = 100 cm = 1 m I2 = 6.6 I1direction of current in circular loop = counterclockwise direction of…

Q: Four long, parallel conductors carry equal currents of I = 3.50 A. The figure below is an end view…

A: Part(a) Calculate the magnitude of the magnetic field at point P, located at the center of the…

Q: A y I. R/4 A solid infinitely long conducting cylinder of radius R = 40 cm has a cylinder of radius…

A: Given R=40cm Io=20 A Using Ampere's law and principle of superposition we have.

Q: 2.50 mm 8.00 cm P 15.0 cm 2.50 mm A wire carrying a 35.0A current bends through a right angle.…

A: Step 1: Biot-Savart Law: It states that the magnetic field due to a current carrying element at a…

Q: I h a b A brass ring with a right-angled triangular cross section encloses an infinitely long…

A:

Q: First Question

A: We are given magnetic field as function of time and position. We first find the total flux through…

Q: A cube of edge length ℓ = 2.00 cm is positioned as shown in the figure below. A uniform magnetic…

A:

Q: A 2.0-m length of conducting wire is formed into a square and placed in the horizontal xy- plane. A…

A: Given data: The length of the conducting wire is, L= 2 m A magnetic field is oriented at an angle…

Q: A square, single-turn wire loop { = 1.00 cm on a side is placed inside a solenoid that has a…

A:

Q: Two large metal plates are seperated by 0.15m. The upper plate caries positive charge and lower…

A: The distance between plates is The electric field is Charge of particle is Speed of particle is…

Q: Three long, parallel conductors each carry a current of I = 1.58 A. The figure below is an end view…

A:

Q: A 20-A current flows through a solenoid with 2000 turns per meter. What is the magnetic field inside…

A: Given that-Current in the solenoid is 20ANumber of turns per unit length is 2000 turns/mMagnetic…

Q: A 65.1-cm-diameter coil consists of 20 turns of circular copper wire 8.67 mm in diameter. A uniform…

A:

Q: (b) A current I flows through a cylindric conductor with radius R. The current is uniformly…

A: The magnetic field according to ampere circuital law can be calculated as Line integral of magnetic…

Q: Chapter 30, Problem 015 GO A square wire loop with 2.4 m sides is perpendicular to a uniform…

A:

Q: Consider the following figure. @ (a) A conducting loop in the shape of a square of edge length =…

A:

Q: I, A В a

A:

Q: At a particular location, the earth’s magnetic field is 50 μT tipped at an angle of 60° below…

A:

Q: An infinitesimal elementdl = dzkis locat (0, 0,0) with a current I flowing along the direction of c…

A: As per Biot Savart's law, due to electric current, a magnetic field will be generated and using Biot…

Q: A thin conducting wire is bent into the shape shown in the figure. The circular portion of the wire…

A: From the Biot-Savart law, write the magnetic field at the center due to the straight wire. From the…

Q: A lunar excursion module (LEM) weights 102.7826 slug, on earth where g = 31.9882 ft/s². What will be…

A: Given: Weight, We : 102.7826 slugwhere, 1 slug = 14.5939 kgfNow,We = 1500 kgfge = 31.9882 ft/s2gm =…

Q: The figure show across-section of a long cylindrical conductor of radius a=4.0 cm containing a long…

A: Given information: The symbols have the same meaning as stated in the question.

Q: An upright rectangular loop of height a and width b has a lightbulb attached to it, with some…

A:

Q: Explain why a diver pulls his hands and legs close to his body when jumping from a diving board into…

A:

Q: In the figure blow, the current i = 2.0 A and the radius of the circular loop is R = 0.25 m. a. Use…

A: In the given problem, the magnetic filed at the center will can be calculated by adding the…

Q: square, single-turn wire loop € = 1.00 cm on a side is placed inside a solenoid that has a circular…

A:

Q: Consider two long wires with currents I1 = 7.2 A and I2 = 3.6 A, as shown in the figure. Let d =…

A: given  I1 = 7.2 A I2 = 3.6 A d = 0.095 m a = 1.05 m direction is calculated by Maxwell Right-hand…

Q: A magnetic field of magnitude 0.410 T is oriented perpendicular to the plane of a circular loop.…

A: Given, The magnitude of the magnetic field, B=0.410 T The angle between the plane of a circular loop…

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.