Two long and straight cables conduct I1=6A and I2 is unknown 1. Find the magnitude and direction of the current I2 if the magnetic field in P is zero. 2. Knowing I2, determine the magnetic field in Q and S.

Q: Can you help with 2a and b  2a. Nonnuclear submarines use batteries for power when submerged. Find…

A: Determine the magnetic field as, Solve as,

Q: A straight wire of radius a is aligned with the 2 axis and supports a cur I Σπα2 H=- Determine the…

A: Current through wire is I. Radius of wire is a. Current density is given by J=CurrentArea

Q: The question is on number 23

A: a. The position of particle at t = 0,2, and 5 s can be calculated as

Q: . A magnetic field has a magnitude of 1.2 x 10-3 T, and an elect nas a magnitude of 4.6 x 10 N/C.…

A:

Q: Please refer to the Figure included. For the moment please disregard the moving charge off to the…

A: Given: The currents in the wire are I1=7.97 A and I2=3.96 A. The speration between wires is 5.39 cm.…

Q: A long straight wire carries a current of 27 A. A proton, traveling at , is 0.05 m from the wire.…

A:

Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

A:

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

A:

Q: You observe an electron moving on your screen in a clockwise circle of radius 9.09 cm, at a constant…

A: Radius, R = 9.09 cm = 0.0909 mSpeed, V = 9.72 x 10^6 m/sField, B = ?

Q: 3. A proton is released at point P with an initial velocity of 1 x 105 m/s directed to the right, as…

A:

Q: A long, straight, conducting wire carries a current of 1.50 A. A second, identical wire is parallel…

A:

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

A:

Q: A uniform magnetic field points out of the page and is increasing at a constant rate of 0.300T/s. A…

A: Given :      Change in magnetic field, ∆B = 0.300 T/s     Change in time , ∆t = 1s     radius of…

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

A:

Q: direction

A: The force on the current-carrying conductor placed in the magnetic field can be given by the…

Q: A straight wire of length A carries a current I. The wire lies along the x-axis. a. Calculate the…

A: Magnetic field due to a finite wire

Q: The magnetic field in the figure is decreasing at the rate 0.2 T/s. (Figure 1) You may want to…

A:

Q: Each of the two "infinite" parallel wires (perpendicular to the plane of the page) carries a current…

A:

Q: Option 2: a. An electron is moving at a speed of 4.45 x 105 m/s from north to south in a magnetic…

A: Given: Speed of electron,v=4.45×105m/sMass of an electron,me=9.1×10-31kgAcceleration due to…

Q: i have a question with number 22

A: (a) The vector representation of the given vectors is as below.

Q: Determine the magnetic field in point P due to the conductor in the figure which carries a constant…

A:

Q: A charged particle is moving in a magnetic field, B, with speed v. Assume the value of the charge is…

A: F=ma For an object moving in circular path, acceleration is centripetal acceleration. a=v2r Then,…

Q: In the figure, point P2 is at perpendicular distance R = 28.7 cm from one end of straight wire of…

A:

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.