a) Explain what direction the magnetic field created by the wire must point in order to deflect the compass needle as described b) What must be the direction of the current in the wire? c) What is the magnitude of the current (in A)?

Q: A current carrying loop of wire is twisted into a circle, flat on the plane of the page. If the…

A: When a current-carrying loop of wire is twisted into a circle and lies flat on the plane of the…

Q: Three long, parallel conductors each carry a current of I= 1.82 A. The figure below is an end view…

A: See below

Q: suppose that the magnetic field has a magnitude of 0.160 T, the particle's speed is 6.0 x 10^6 m/s…

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Q: Two long parallel wires are separated by 2.6m. Each wire has a 32 A current, but the currents are in…

A: GIVEN: Separation distance between wires, d=2.6 m Current in each wire, I=32 A 1) Magnitude of net…

Q: A wire with current I = 20 A flows at an angle of 60 degrees to the direction of a uniform magnetic…

A: Given:- Current I=20 A Angle θ=60° Magnetic field B=0.7 T Length of the wire L=8 m Find:- The…

Q: Long problem In the figure below, wire A carries a 2.0 A current into the page and wire B carries a…

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Q: ates horizontal current-carrying wire that is perpendicular to the plane of the paper is placed in a…

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Q: If the rectangle keeps falling, as in there is less of a magnetic field as time goes by, how would…

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Q: The two wires shown in the figure below are separated by d = 10.7 cm and carry currents of I = 4.85…

A: SOlution: given that d = 10.7 cm I1=I2=4.85 A

Q: A conductor suspended by two flexible wires as shown in the figure below has a mass per unit length…

A:

Q: You turn on the light at home. The power lines in the wall feed a light bulb. Can it be considered…

A: Magnetostatics can be considered as a  subfield of electromagnetics. Magnetostatics describes a…

Q: Three wires meet at the corners of a square, all carrying 8 amp currents onto the page, as shown in…

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Q: long, straight wire is in the plane of the page and carries a 10 A current. Point P is also in the…

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Q: HOI The strength of the magnetic field B at a distance r from a straight conductor carrying a…

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Q: A wire is bent so there is are two semicircles, one of radius 0.189 mm and the other of radius 0.732…

A: Magnetic field around a circular wire is given by B=μ∘I2r In given figure there are two semicircles…

Q: A positive charge passing through two magnetic fields is shown in the Figures A and B. a) what is…

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Q: 7) A conducting rod is pulled to the right along parallel metal rails that are 25 cm apart at…

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Q: Question 4) A) A solenoid has 4990 turns per meter and radius 3.30 cm. The magnetic field inside…

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Q: Wires 1 and 2 carry currents of 2A and 3A, respectively in the directions indicated in Figure a)…

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Q: rrent I = 11 A is directed along the positive x-axis and perpendicular to a magnetic field. A…

A: We know that the formula of the magnetic force is given as  F = ILBsinθ where I is the current  L is…

Q: A long straight current carrying wire has a current of 6.73 A directed to the right. What is the…

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Q: A 1.0 m length of wire carrying 4.1 A of current toward the south is oriented horizontally. At that…

A: Magnetic force formula

Q: 2) The magnetic field at point P is 300 µT into the page. You may assume that both wires are very…

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Q: A Current of 20.0mA is maintained in a single Circular loup of 2.70m Circumference- A magnetic field…

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Q: The solar wind is a thin, ionized gas given off by the Sun. Suppose a charged SW particle traveling…

A: When a particle moves in a circular path of radius R with a velocity v, then the acceleration of the…

Q: A horseshoe magnet is held vertically with the north pole onthe left and south pole on the right. A…

A: Direction of force

Q: Estimates: the width of your head is about 20 cmcm, the diameter of the phone speaker that goes next…

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Q: A long, straight wire carries a current. The direction of the magnetic field due to this wire,…

A: Given, A long straight wire carries current and produced magnetic field.

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.