A high-voltage power line carries a current of 110 A at a locationwhere the Earth’s magnetic field has a magnitude of 0.59 G andpoints to the north, 72° below the horizontal. Find the directionand magnitude of the magnetic force exerted on a 250-m lengthof wire if the current in the wire flows (a) horizontally toward theeast

Q: Calculate the magnitude of the magnetic force per unit length between a pair of parallel wires…

A: Given: Separation between parallel wires (d) = 2.90 m  Current in both wires = I1= I2= 3.30 A

Q: Find the magnitude of the magnetic field at the center of a 53 turn circular coil with radius 10.5…

A:

Q: In the Bohr model of thehydrogen atom, the electron moves in a circular orbit of radius5.29 * 10-11…

A: Given, Radius, r=5.29×10-11 m, charge, e=1.60×10-19 C, and velocity, v=2.2×106 m/s.

Q: Two long, straight wires are parallel and 24 cm apart. (a) If each wire carries a current of 57 A in…

A:

Q: A magnetic field points due west. A particle with a charge of +5.0 uC travels 96 km/s in the…

A: Question answer:  Magnitude of magnetic field is :   B=0.81 T

Q: A wire carries a current of 11.0 A in a direction that makes an angle of 25.0° with the direction of…

A: The magnetic force on a current-carrying wire in a magnetic field is given by  F→=IL→×B→ The…

Q: A proton travels with a speed of 4.90 × 106 m/s at an angle of 61° with the direction of a magnetic…

A: speed of proton (v ) = 4.90×106 msAngle (θ) = 61omagnitude of magnetic field (B) = 0.190 T

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A: When the current is flowing in -Y direction, we point our thumb in that direction and the motion of…

Q: axis). At a particular instant an electron at location m has velocity m/s. Zout

A: GivenI=8.8 ALocation of electron, =0,-0.003,0v→=-2×105,-2.4×105,0  m/s

Q: Find the magnitude of the magnetic field at the center of a 69 turn69 turn circular coil with radius…

A: We have to find the magnitude of the magnetic field at the center of a 69 turn(N) turn circular coil…

Q: A 150 m long horizontal cable carries a current of 5,300 A, the Earth's magnetic field in that area…

A: Write the given values with the suitable variables. L=150 mI=5300 AB=53 μT=53×10-6 Tθ=70° Here, L,…

Q: A current of 1.2 A is flowing in a coaxial cable whose outer radius is five times its inner radius.…

A: Given that:Length of cable : L= 3 mThe outer radius of coaxial cable is five times the inner…

Q: A wire carries a current of 5.0 A in a direction that makes an angle of 34.0° with the direction of…

A:

Q: Which of the following statements about the force on acharged particle due to a magnetic field are…

A: Force on a charged particle moving in a magnetic field

Q: A wire 1.43 m long carries a current of 13.02 A and make an angle theta with a uniform magnetic…

A: Given: The length of the wire is 1.43 m. The current in the wire is 13.02 A. The strength of the…

Q: m (a) A cosmic ray proton moving toward the Earth at 5.107 experiences a magnetic force of S…

A:

Q: A straight wire carrying a 3.00-A current in the west direction is placed in a uniform magnetic…

A:

Q: Tn electron in a television picture tube moves toward thefront of the tube with a speed of…

A: The objective of this question is to calculate the magnetic force on an electron moving in a…

Q: A wire carries a current of 12 A in a direction of 30° with respect to the direction of a 0.31-T…

A: Given value --- Current = 12 Amp. angle = 30 degree . magnetic field = 0.31 T. length = 0.5 m. We…

Q: what is the magnetic force carried through a lenght of wire that is 12 m lomg, that has a current of…

A: I = 0.8 A Length , L = 12 m magnetic field , B = 10 T Angle , θ = 90 °C8*123 To find = Force exerted…

Q: one component of amgentic field has a magnitude of 0.0244T and points along the +x axis, whhile the…

A: The problem involves a charged particle moving in a magnetic field. The magnetic field has two…

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.