The two insulated wires in the diagram above cross at a 30° angle but do not make electrical contact. Each wire carries 7.01 A current. Point 1 is 5.27 cm from the intersection and equally distant from both wires. What is the magnitude of the magnetic field (in T) at point 1?

Q: A long straight wire is bent as shown to form two parallel straight wires and a semicircle (radius =…

A: Radius, r = 2 m  Current, I = 13.5 A

Q: Two very long, parallel wires lie in the plane of this page. The wires lie 2 m apart. One wire…

A: The wire’s magnetic field’s direction can be given by the right-hand screw rule. Thus, the magnetic…

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Q: Two very long parallel conductors are located at a distance of 2 · a from each other, perpendicular…

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Q: In each of the figures below, a uniform magnetic field B points in the +x-direction. The magnitude…

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Q: Two wires carry currents in the directions shown in the figure. The wires are 12 cm apart, and the…

A: Given: Distance between wires (d) = 12 cm. Current in left wire (i1) = 1.7 A. Current in right wire…

Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

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Q: Consider the hemispherical closed surface in the figure below. The hemisphere is in a uniform…

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Q: ] What is the magnitude of the magnetic field at point B produced by a current I of a long straight…

A: Magnetic field (B) by a current carrying wire is given by: B=μ0I2πr Here, I=currentr=distance Hence,…

Q: particle with positive charge qqq is moving with speed v along the z axis toward positive z. At the…

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Q: A neutral metal rod of length 0.25 m slides horizontally at a constant speed of 7 m/s on…

A: Solution: Net force on a mobile electron in the rod  is zero, since it is internal and the speed of…

Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

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Q: A circular wire loop of radius 10 cm and negligible thickness carries a 2.7 A current. A) Use…

A: Given Data The radius of the loop is r = 10 cm. The current in the loop is I = 2.7 A. The…

Q: Two infinitely long straight wires carrying a current I in opposite directions through the x - y…

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

Q: A electron is projected horizontally with speed 2.00 x 10^3 m/s inside a verticallydownward directed…

A: Given Speed of the electron v = 2.00 x 103 m/s Magnitude of the magnetic field B = 2.50 T

Q: Consider an array of 5 straight pipes of infinite length, perpendicular to the page at distance α…

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Q: In each of the figures below, a uniform magnetic field B points in the +x-direction. The magnitude…

A: Given data: The magnitude of the magnetic field, B=1.50 T. The side length of the square loop,…

Q: A magnetic field is oriented at an angle of 59° to the normal of a rectangular area 6.2 cm by 7.0 cm…

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Q: Consider a loop with 9.9 A of current that makes an 6-sided polygon, where the distance from the…

A: The 6 sided polygon consists of 6 straight finite current carrying wires, each of which will produce…

Q: nd the same center point P. What are the (a) magnitude and (b) direction (into or otherwise of the…

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Q: 3. Two wires are carrying currents in the same direction as shown in the diagram below. The two…

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Q: Part (a) If both wires are carrying a current of 3.5 A, what is the magnitude of the magnetic field,…

A: Given, Side of the equilateral triangle, d=4.6 cm=0.046 m Case I:  I1=I2=3.5 A Case II: I1=3.5…

Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

A: Given data: The current density is J=4br3. The radius of conductor is R.

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Q: The cylinder shown represents a cross-section of a long straight hollow wire with inner radius a and…

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Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

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Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

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Q: Consider the velocity selector diagrammed below. If the charged particle ejected by the heated…

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Q: Two long, straight current-carrying wires cross each other at an angle shown below. Assuming that…

A: Given  I1 = 12.80 Amp  I2 = 13.60 Amp   Angle between wire 1 and 2, = 35 degree  Distance of point…

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Q: A charged particle of charge q > 0 is sent with velocity ~v into a region of uniform electric field…

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Q: Y.

A: Given : direction of magnetic field is inwards from the plane of page

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Q: The figure below shows four different sets of wires that cross each other without actually touching.…

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Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

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Q: The accompanying figure shows two long, straight, horizontal wires that are parallel and a distance…

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Q: Q28.19 (a) How large a current would a very long, straight wire have to carry so that the magnetic…

A: Given: The distance from the wire is 2.00 cm. The magnetic field is 1.00 G.

Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

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Q: In each of the figures below, a uniform magnetic field B points in the +x-direction. The magnitude…

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Q: A rectangular loop of wire that is 68 cm wide and 9 cm long  is placed in a region where the…

A: A rectangular loop of wire that is 68 cm wide and 9 cm long  is placed in a region where the…

Q: What is the magnitude of the magnetic field in μT to 3 significant digits?

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Q: At a given instant of time the electric field in a beam of sunlight has a magnitude of 429…

A: Electric field, E = 429 N/CSpeed of light, c = 3×108 m/s We have to find the magnetic field B…

Q: Problem 1. As shown in the figure below, a particle of charge q enters a region where an electric…

A: Value of Electric field E = 80 kv/m ( in downward direction)  Value of magnetic field B = 0.4 T…

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.