A nonconducting ring of radius 10.0 cm is uniformly charged with a total positive charge 10.0 μC. The ring rotates at a constant angular speed 20.0 rad/s about an axis through its center, perpendicular to the plane of the ring. What is the magnitude of the magnetic field on the axis of the ring 5.00 cm from its center?

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

A: Given data: Charge =q Magnetic field B→=Bk^ initial velocity v→=vi^ Final velocity v→=-vj^

Q: In the figure, two circular arcs have radii a = 13.7 cm and b = 10.1 cm, subtend angle e = 78.0°,…

A: magnetic field at the center of circular coil  B = μ₀I/2R where  R = radius

Q: A proton moving with speed v = 6x105m/sin a field-free region abruptly enters a uniform magnetic…

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Q: An electron has velocity v = (34 i + 37 j) km/s as it enters a uniform magnetic field B = 69 iµT.…

A: Given charge particle moving along a helicAl path

Q: In the figure, two semicircular arcs have radii R2 = 6.01 cm and R1 = 2.50 cm, carry current i =…

A: R1= 2.5cm, R2 = 6.01 cm, i = 0.682 A

Q: An a-particle has a charge of +2e and a mass of 6.64 x 10-27 kg. It is accelerated from rest through…

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Q: In the figure, two circular arcs have radii a = 13.7 cm and b = 10.5 cm, subtend angle = 80.0°,…

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Q: A straight,vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given data: Magnetic field strength, B=0.588 T Current passing through the wire, I=1.20 A Length of…

Q: A very thin, circular disk of radius R = 16.0 cm has a charge Q = 65.0 mC uniformly distributed on…

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Q: In the figure, two circular arcs have radii a = 15.0 cm and b = 11.5 cm, subtend angle e = 76.0°,…

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Q: The magnetic field in a region is given by B = (0.750 +0.210) T. At some instant, a particle with…

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Q: A conductive loop in the form of an equilateral triangle with sides equal to L=3.00cm carries a…

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Q: The magnetic field inside a solenoid of circular cross section is given by B = bt k, where b = 2.0…

A: Given data:   B=bt k^    Magnetic field, b = 2.0 Tm/s = 2.0×1000ms1s=2000T/s    Time, t = 0.36μs =…

Q: In the figure, two circular arcs have radii a = 15.0 cm and b = 10.7 cm, subtend angle θ = 70.0°,…

A: Given data The radius of the bigger circular arc is: a = 15.0 cm = 0.15 m The radius of the smaller…

Q: In the figure, two circular arcs have radii a = 13.1 cm and b = 10.6 cm, subtend angle = 70.0°,…

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Q: An a-particle has a charge of +2e and a mass of 6.64 × 10-27 kg. It is accelerated from rest through…

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Q: A particle with charge q = 1.5 C and a long wire carrying current I = 3 A is on the xy-plane at the…

A: Charge q=1.5 C Current through the wire i=3 A Distance of charge from the wire d=0.5 cm Velocity of…

Q: In the figure, two circular arcs have radii a = 14.1 cm and b = 11.2 cm, subtend angle e = 74.0°,…

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Q: A straight wire of length L carries a current I in the positive z direction in a region where the…

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Q: In the figure, two circular arcs have radii a = 13.2 cm and b = 10.0 cm, subtend angle e = 74.0°,…

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Q: In the figure, two circular arcs have radii a = 14.5 cm and b= 11.3 cm, subtend angle 0 = 75.0°,…

A: Dear student,                       According to the expert guidelines I am allowed to answer only…

Q: A particle with a charge of 31 μC moves with a speed of 76 m/s in the positive x direction. The…

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Q: • A solenoid is 2.7 m long, has a radius of 0.85 cm, and has 600 turns. It carries a current I of…

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Q: One long wire lies along an x axis and carries a current of 36 A in the positive x direction. A…

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Q: A wire carries a steady current of 2.40 A. A straight section of the wire is 0.750 m long and lies…

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Q: A +1.00 µC charged brass marble has a velocity of 15.0 m/s in the positive direction, or ū = (15.0…

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Q: A particle with mass 1.81 × 10-³ kg and a charge of 1.22 × 10-8 C has, at a given instant, a…

A: Given: The mass: m = 1.81×10-3 kg The charge: q = 1.22×10-8 C The velocity: v→ = (4.19×104)i^ +…

Q: In the figure, two circular arcs have radii a = 13.2 cm and b = 11.4 cm, subtend angle 0 = 71.0°,…

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Q: In the figure, two circular arcs have radii a = 14.5 cm and b = 11.5 cm, subtend angle = 78.0°,…

A: Given datai=0.398Aθ=78°a=14.5cmb=11.5cm No need of figure

Q: (a) the x-component, (b) the y-component, and (c) the z-component of  B→?

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Q: at is Fy and Fx, the x & y-components of the force on the particle at a time t1 = 166.3 μs after it…

A: Given values:- Mass of charged particle,(m)=5.2 x 10-8 kg -----(1) Magnetic field,(B)=2.5 Tesla…

Q: A particle with charge q = 1.2 C and a long wire carrying current I = 6 A is on the xy-plane at the…

A: Given : q=1.2C              I=6A              d=0.3×10-2m              v=1.7m/s              The…

Q: The figure shows a cross section across a long cylindrical conductor of radius a = 1.74 cm carrying…

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Q: A 13.5 cm long solenoid contains 707 turns and carries a current of 4.91 A. What is the strength B…

A: Given: The length of the solenoid is 13.5 cm. The number of turns is 707. The current in the…

Q: A wire carries a steady current of 2.20 A. A straight section of the wire is 0.750 m long and lies…

A: As we know movement of electric current may produce magnetic field and this magnetic field…

Q: A long, hollow, cylindrical conductor (with inner radius 2.0 mm and outer radius 4.0 mm) carries a…

A: The magnetic field here is

Q: A particle with charge magnitude 1.6 x 10-19 C has a speed of 2.5×105 m/s at point A. It enters a…

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Q: One long wire lies along an x axis and carries a current of 64 A in the positive x direction. A…

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Q: In the figure, two circular arcs have radii a = 13.6 cm and b = 10.0 cm, subtend angle e = 71.0°,…

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Q: In the figure, two circular arcs have radii a = 14.2 cm and b = 11.5 cm, subtend angle e = 79.0°,…

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Q: In the figure, two circular arcs have radii a = 13.3 cm and b = 11.5 cm, subtend angle e =77.0°,…

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Q: A straight 10-cm wire bent at its midpoint so as to form an angle of 90° carries a current of 10 A.…

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Q: As you know, the general shape of the trajectory executed by a charged particle in the uniform…

A: The magnitude of B and v can be computed as follows.

Q: An electron moves horizontally across the Earth's equator at a speed of 2.5X10 km/s and in a…

A: Answer:-  Given  Speed of an electron(V) = 2.5 × 103 km/s              = 2.5 × 106 m/s  Direction of…

Q: In the figure, two circular arcs have radii a = 13.9 cm and b = 10.2 cm, subtend angle = 71.0°,…

A: given,a=13.9 cmb=10.2 cmθ=71i=0.484 A

Q: A coaxial cable is constructed from a central cylindrical conductor of radius rA = 1.40 cm carrying…

A: Given data:    rA=1.40 cm = 1.40×10-2 m  IA=8.90 A  rB=14.0 cm = 14.0×10-2 m  rC=15.0 cm = 15.0×10-2…

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.