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Q: A circular wire loop of radius 11 cm and negligible thickness carries a 2.3 A current. Part A Use…

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Q: B=5 T I=2 A e 530 a 37° A wire carrying total current of 2 Ampers is bended as above diagram and…

A: Given: Current I =2 A Magnetic field B=5 T

Q: An electron moves with a speed of 5.0×107 m/s in the directions shown in Figure 2 below. A 0.50 T…

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Q: Three long, parallel conductors carry currents of I = 2.9 A. The figure below is an end view of the…

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Q: The magnetic force exerted on a 1.1 - m segment of straight wire is 1.5 N. The wire carries a…

A: Given: The length of the wire segment is 1.1 m. The strength of the magnetic field is 0.49 T. The…

Q: If the electric charge of the ion is q and the mass of the ion is m, then the value of the ratio of…

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Q: Part A A short current element dl = (0.500 mm) j carries a current of 5.30 A in the same direction…

A: Given, A short current element, dl→ = 0.500 mm j^ current in the element, I = 5.30 A Point P is…

Q: Suppose you wish to produce a 2-T magnetic field in a toroid with an iron core for which magnetic…

A: The mean radius of the toroid r=18 cm=0.18 m The number of turns n=400 turns The magnetic field in a…

Q: A long wire carrying a 5.5 A current perpendicular to the xy-plane intersects the x-axis at 2=-2.0…

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Q: Part A A thin 11-cm-long solenoid has a total of 470 turns of wire and carries a current of 1.8 A…

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Q: Part A A toroid has a 49.4 cm inner diameter and a 54.8 cm outer diameter. It carries a 24.3 A…

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Q: A +6.50 C point charge is moving at a constant 9.00 x 10 m/s in the y direction, relative t…

A: As the question image is not having proper clarity, it is assumed that in the question it is given…

Q: A solenoid used to produce magnetic fields for research purposes is 2.4m long, with an inner radius…

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Q: Part A An electron experiences a force F= (3.9i – 3.2j) × 10-1ª N when passing through a magnetic…

A: The force on an electron moving with velocity v  in magnetic field B is given as F= q(v×B) .

Q: A wire with a current of 2.9 A is at an angle of 38.0 ° relative to a magnetic field of 0.89 T. Part…

A: Current (i) = 2.9 A Angle (θ) = 38oMagnetic field (B) = 0.89 T Length of wire (L) = 2.25 m

Q: A long horizontal wire carries 27.0 A of current due north. Y Y Part A What is the net magnetic…

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Q: 5.70 nÇ is moving in a uniform A particle with charge magnetic field B = -( 1.23 T )k. The magnetic…

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Q: A 1.85 m long metal bar having a weight of 3.50 N and a resistance of 10.0 2, rests horizontally on…

A: Given,          The length of the metal bar is L=1.85 m.          The wight of the metal bar is…

Q: In the figure (Figure 1) the top wire is 1.2-mm-diameter copper wire and is suspended in air due to…

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Q: 1 of 1 Part C Find the time required for the electron to move from A to B. Express your answer in…

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Q: A uniform external magnetic directed into the page goes through a loop of wire shown. The magnetic…

A: ε=∆ϕ∆t=AB2-B1∆t=0.010 m260.0 mT-0 mT10-3 T1 mT60 s=1.0×10-5 V Answer: option (a)

Q: An electron accelerated from rest through a voltage of 720 V enters a region of constant magnetic…

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Q: A rectangular coil of wire, 22.0 cm by 35.0 cm and carrying a current of 1.95 A , is oriented with…

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Q: An iron-core solenoid is 47 cm long and 1.5 cm in diameter, and has 670 turns of wire. The magnetic…

A: GIven data: L=47 cm=0.47 md=1.5 cm=0.015 mN=670 turnsB=2.3 TI=52 A

Q: Part A A horizontal rectangular surface has dimensions 3.30 cm by 4.10 cm and is in a uniform…

A: Magnetic flux.  It is the integration of dot product of magnetic field small area vector.

Q: A particle with mass 3x10-2 kg and charge +3 μC enters a region of space where there is a magnetic…

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Q: A circular loop of wire with radius 0.0430 m and resistance 0.152 2 is in a region of spatially…

A: Radius of circular loop (r) = 0.043 m Resistance (R) = 0.152 ohm Initial magnetic field = 8.48 T…

Q: Part A The 10-cm-wide, zero-resistance slide wire shown in (Eigure 1) is pushed toward the 1.5 2…

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Q: The diagram below shows two long parallel wires, 1 & 2, each carrying a current of 56 A. The…

A: A) we can use right hand curl rule to find the direction of magnetic field:- Using right hand curl…

Q: 1. The figure below shows the end-on view of a hollow cylindrical conductor. A current of 80.0 A is…

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Q: A large block of a newly found conducting material has current, I, running through it. a. What can…

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Q: A scientist measuring the resistivity of a new metal alloy left her ammeter in another lab, but she…

A: Given:-  The length of the wire is L = 7.5 m  the diameter of the wire is d = 2.0 mm So the radius…

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

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Q: Two long parallel wires carry currents of 10 A in opposite directions. They are separated by 0.40 m.…

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Q: Part A What is the magnetic field at the position of the dot in (Figure 1)? Give your answer as the…

A: According to question we need to find magnetic field at dot .

Q: Part A A circular loop has radius Rand carries current I, in a clockwise direction (the figure…

A: Part(A): Let's calculate the magnitude of I1 : Magnetic field due to current flowing in wire=…

Q: A straight conductor carrying a current i = 2.3 A splits into identical semicircular arcs as shown…

A: Given Current in the wire is i=2.3 A Radius of the loop is R=3.0 cm   We have to find the magnetic…

Q: Suppose that the magnetic dipole moment of Earth is 9.6 x 1023 J/T. (a) If the origin of this…

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Q: In a physics laboratory experiment, a coil with 230 turns enclosing an area of 10 cm? is rotated in…

A: No of turns in the coil is 230  Magnetic field is B = 6 x 10-5 T   Area of the coil is A = 10 cm 2…

Q: A long pair of insulated wires serves to conduct 33.0 A of dc current to and from an instrument. If…

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Q: Part A A toroidal solenoid (see the figure (Figure 1) has inner radius 15.6 cm and outer radius 19.5…

A: Given: Inner radius of toroidal solenoid, 15.6 cm Outer radius of toroidal solenoid, 19.5 cm Number…

Q: Point Charge 4 v.B If the moving particle has a charge of Q= 2.4 C and the external magnetic field…

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Q: A coil 4.35 cm radius, containing 460 turns, is placed in a uniform magnetic field that varies with…

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Q: Part A A circular coil with area A and N turns is free to rotate about a diameter that coincides…

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Q: Use the picture as a reference for answering A and B. 4A. Determine the magnetic field at point A,…

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Q: A magnetic field used to suspend a wire of mass 2.0x10-2 kg and length 0.12 m. The wire is carrying…

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Q: A square loop whose sides are 8 cm long is made with copper wire of radius 9 mm, assuming…

A: Electromagnetic induction

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.