2 -a- a ーd→0-X -a-

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

A: The direction of current in wire 1 and 4 are same and hence they attract each other. (note that the…

Q: A very long wire of radius R carries a current density given by J= Jor where Jo is a coustaut and r…

A: Answer uploaded in the 2nd step.

Q: Two long parallel wires carry currents of 3.81 A and 6.35 A. The magnitude of the force per unit…

A:

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

A:

Q: In the figure, point P₂ is at perpendicular distance R = 20.7 cm from one end of straight wire of…

A:

Q: Three infinitely long parallel wires carry currents /1 = 400.0 A, 2 = 300.0 A, and l3 = 500.0 A in…

A: Part (a) Given: The current in wire 1 is I1=400.0 A. The current in wire 2 is I2=300.0 A. The…

Q: A solenoid used to produce magnetic fields for research purposes is 2.7 m long, with an inner radius…

A: Given data: Length (L) = 2.7 mInner radius (r) = 68 cmNumber of turns (N) = 3.4×104Current (I) = 300…

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

A:

Q: The wire has 5 segments each 1m and can rotate around the axis shown. The wire placed in a magnetic…

A: Given  I = 1 Amp  L = 1 m  Now ...it can be resolved into components  For each segment  L1 , L =Lx…

Q: What is the magnitude of the force per length on a vertical wire with a upward 32 A current in the…

A: Current, I = 32 A (upward)Northward component of magnetic field, BN=24.1μT=24.1×10−6TDownward…

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

A:

Q: Two parallel wires are separated by a distance of 0.05 m. Wire 1 carries a current of 12 A. Wire 2…

A:

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

A:

Q: 1 m wire carries a current of 30 A. The wire experiences a force of 6.0 N in the presence of a…

A:

Q: Three very long, straight, parallel wires each carry currents of 20.5 A, directed into of the page.…

A: The problem involves three long, straight, parallel wires each carrying a current of 20.5 A. These…

Q: In the figure, two long straight wires are perpendicular to the page and separated by distance d₁ =…

A: Given data: Current carried by the wire 1, I1=31.36 A Distance, d1=2.57 cm=0.0257 m Distance…

Q: carries a current of 2 A ale of the force acting on the

A: Current along a long wire,                                             I = 2 A along +x…

Q: A 3.0-mm-long segment of wire carries a current of 3.0 A in the +x direction. It lies in a magnetic…

A: The magnetic force on a wire of length l carrying current I in a magnetic field B at an angle θ is

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

A:

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

A: Given,The edge length, The current in the wire, The magnetic field due to wire  at , The net…

Q: Two long parallel wires carry currents of 3.61 A and 6.69 A. The magnitude of the force per unit…

A:

Q: A transmission line carries a current of 2 x 10³ A from west to east. The earth's field is…

A: Given:             I=2×103AMagnetic field,B= 0.5GB= 0.5×10-4Tℓ=5m Using:       F=IℓB

Q: A piece of insulated wire is shaped into a figure eight as shown in the figure below. For…

A: Given, Radius of the upper circle ,r1 = 4.00 cm radius of lower circle, r2 = 8.00 cm = 0.08 m rate…

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

A:

Q: In the figure, point P2 is at perpendicular distance R = 28.3 cm from one end of straight wire of…

A:

Q: Parallel conducting tracks, separated by 1.00 cm, run north and south. There is a uniform magnetic…

A:

Q: Two long parallel wires carry currents of 2.61 A and 4.05 A. The magnitude of the force per unit…

A: We know that the force between the two wires is due to the current flow in the wire as where I1 is…

Q: In the figure, point P2 is at perpendicular dístance R = 28.2 cm from one end of straight wire of…

A:

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

A:

Q: Consider the three long straight, parallel wires shown in fi gure. What is the magnitude of the…

A: We need to calculate the magnetic force experienced by wire C due to the other two wires.

Q: Kieran measures the magnetic field of an electron beam. The beam strength is such that 2.20 × 1011…

A: number of electron (n) = 2.20×1011 time (t) = 1.30 μsdistance (d) = 2.20 cm

Q: Please don't provide handwritten solution ...

A: Step 1:Length is 10cmCurrent is 8AStep 2:From the principle of superposition F4​=F14​+F24​+F34​…

Q: A straight conductor 66 cm long carries a current of 15.8 A, directed vertically upwards. If a force…

A:

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

A: Ans Given Now we know that there is force of attraction when current is in same direction and force…

Q: A particle with charge q enters a region where there is a uniform magnetic field B = Bk. The initial…

A:

Q: Two long parallel wires 47 cm apart carry currents of 5.6 A and 9.5 A in the same direction.…

A: Given that distance between two parallel wires and current in wire 1 and current in wire 2. Then We…

Q: Kieran measures the magnetic field of an electron beam. The beam strength is such that 2.20 × 1011…

A:

Q: Three long, parallel, straight wires each carrying a 8.0 A current pass through the vertices of an…

A:

Q: What is the magnitude of magnetic force per unit length on a wire carrying a current of 8A and…

A: Current , I = 8 A Magnetic field , B = 0.15 T Angle , θ = 30° To find = Force per unit length

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

A: The magnitude of the magnetic force per unit length on current-carrying long straight wire A due to…

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.