x, a B. х х х х Figure CQ19.1

Q: A long, straight wire with a linear mass density of 50 g/m is suspended by threads, as shown. There…

A: The net force in the vertical direction can be expressed as

Q: A straight,vertical wire carries a current of 1.20 A downward n aregion between the poles of a large…

A: The magnetic force on the wire can be given by

Q: Q1. (A) An electron follows a helical path in a uniform magnetic field of magnitudes 0.3T. The pitch…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: An electron is accelerated through 2.50 × 103 V from rest and then enters a uniform 2.30-T magnetic…

A: an electron is accelerated through, V = 2.5×103 Vmagnitude of the magnetic field, B = 2.30 T

Q: A wire carries a 7.00 A current along the x-axis, and another wire carries a 6.00 A current along…

A: The magnetic field direction at point P due to current in the wire along x and along y direction…

Q: Find the direction of the magnetic field acting onthe positively charged particle moving in the…

A: The formula of magnetic force for a charge moving in the uniform magnetic field:

Q: The two wires shown in Figure P19.38 carry currents of 5.00 A in opposite directions and are…

A:

Q: For calculating Net Magnetic Field, How do  I find the Net magnetic field after finding individual…

A: Consider two wires named 1 and 2 having current I1 and I2 respectively. The direction in which…

Q: An electron is accelerated through 2.80 × 103 v from rest and then enters a uniform 1.90-T magnetic…

A: Given  Potential V=2.8×103 V Magnetic field B=1.90 T

Q: One long wire lies along an x axis and carries a current of 62 A in the positive x direction. A…

A: Given data: The current in the first wire is I1=62 A. The current in the first wire is I2=47 A. The…

Q: electron is accelerated through 2.05 x 103 V from rest and then enters a uniform 2.90-T magnetic…

A:

Q: Öne long wire lies along anx axis and carries a current of 62 A in the positive x direction. A…

A: The magnetic field at any point at a perpendicular distance r from the wire carrying current I is…

Q: straight wire with length 2326cm  carries a current 23A which is directed to the right and is…

A: straight wire with length 2326cm  carries a current 23A which is directed to the right and is…

Q: 1. A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given : Magnitude of current through the wire, i = 1.20 A    (downward) Magnitude of magnetic field,…

Q: 4. In Figure P19.58 the current in the long, straight wire is 1=5.00 A and the wire lies in the…

A:

Q: A proton moves through a uniform magnetic field of magnitude 2.0 µT at a speed of 5.00×106 m/s- (a)…

A:

Q: Find the magnitude and direction of the current I so that the magnetic field at the center of the…

A: At the square’s center, the resultant magnetic field due to the given four wires should be zero.…

Q: ou are working during the summer at a company that builds theme parks. The company is designing an…

A: For pure rolling As per newton's second law. a=αRAlso Fnet=maAnd τnet=Iα Given that :d=1 mm=0.600…

Q: The two wires shown in Figure P19.48 are separated by d = 10.0 cm and carry currents of I = 5.00 A…

A:

Q: Protons having a kinetic energy of 5.00 MeV are moving in the positive x -direction and enter a…

A: Kinetic energy of proton (K) = 5 MeV magnetic field (B) = 0.05 T xi = 0 m Xf = 1 m

Q: One long wire lies along an x axis and carries a current of 43 A in the positive x direction. A…

A: The magnitude of the resulting magnetic field is 3.17T

Q: In Figure P19.46, the current in the long, straight ( wire is I1 8.00 A, and the wire lies in the…

A:

Q: A long, straight wire goingthrough the origin is carryinga current of 3.00 A inthe positive z -…

A: (a) The magnitude of the magnetic field at a distance r from the origin on the positive x axis is

Q: A long iron bar lies along the x-axis and has current of I = 14.6 A running through it in the…

A: B= 9.109 mT

Q: A long iron bar lies along the x-axis and has current of I = 14.5 A running through it in the…

A: Given: The current in the +x _ direction, I=14.5 A There is a magnetic force per unit length on the…

Q: (A) 346.6 (B) 582.2 (C) 03: A proton is moving in the positive y-direction in a region where the…

A:

Q: electron is accelerated through 2.05 x 10³ V from rest and then enters a uniform 2.90-T magnetic…

A:

Q: An electron moves with a speed of 1.0 x 107 m/s in the directions shown. A 0.50 T magnetic field…

A: Given: The speed of electron is 1.0×107 m/s. The magnetic field is 0.50 T.

Q: A student makes a short electromagnet by winding 310 turns of wire around a wooden cylinder of…

A: Number of turns ( N ) = 310  Diameter ( d ) = 3.4 cm  Current ( I ) = 4.6 Ampere

Q: A uniform 2.5 T magnetic field points to the right. A 3.0-m-long wire, carrying 15 A, is placed at…

A: Given values -  Magnetic field = B = 2.5 T Length of wire = L = 3 m  Current = I = 15 A Angle = θ =…

Q: In Figure P19.58 the current in the long, straight wire isI1 = 5.00 A, and the wire lies in the…

A: On the right and left side of the loop, the magnetic forces are equal in magnitude and these…

Q: A long straight wire carries a current of 1.0 a. (a) At what distance from the wire is the magnitude…

A: The magnetic field due to a long wire at a distance is given by  B =μo4π2 Ir where, I is the current…

Q: Three long, parallel conductors each carry a current of I = 2.00 A. The figure is an end view of the…

A: Magnetic field at a point r due to a long conductor  carrying a current I has the below formula…

Q: An alpha particle (a helium nucleus, containing 2 protons and 2 neutrons, and having a mass of 6.64…

A: When the alpha particles enters magnetic field the magnetic force at everytime would be…

Q: An electron is accelerated through 1.75 x 10 v from rest and then enters a uniform 3.00-T magnetic…

A:

Q: A particle of a charge q = -2µC moves with a velocity Uj = 2.6×10º m/s at an angle 0 = 40° from the…

A: Given Data : The charge of the particle is given as q=-2μC The velocity of the charge is given as…

Q: Two long, straight wires cross each other at right angles, asshown in Figure P19.67. (a) Find the…

A: Given:

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.