You observe an electron moving on your screen in a clockwise circle of radius 2.07 cm, at a constant speed of 5.42 x 10^6 m/s. Suppose that the electron s circular motion is due to the presence of a uniform magnetic field. What is the magnitude of this magnetic field?     1.49E-03 T   8.94E-04 T   7.15E-04 T   4.29E-04 T

Q: An electron moves along the z-axis with vz=3.8x107m/svz=3.8x107m/s. As it passes the origin, what…

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Q: Shown in the figure below is an experiment with an electron (q = -1.602e-19 Coulombs, m = 9.109e-31…

A: 1) Electron of charge: q = -1.602 × 10-19 C 2) Mass of electron: m = 9.109 × 10-31 kg 3) Magnetic…

Q: Shown in the figure below is an experiment with an electron (q = -1.602e-19 Coulombs, m = 9.109e-31…

A: We know the force exerted on a charged particle traveling through uniform magnetic field is given…

Q: An electron moving perpendicular to a uniform magnetic field of 0.22 T moves in a circle with a…

A: Moving charges experience force in a region with the magnetic field. The magnetic force is always…

Q: The electron moves with speed v = (2i- xj)*10^6 ms^-1 and enters the homogeneous magnet field B =…

A: The objective of the question is to calculate the angular speed of rotation of the electron, the…

Q: 2. A particle charged with +20 µC moves at a speed of 50 km/s in the positive z direction. It enters…

A: When a charged particle enters a magnetic field, it is acted upon by a magnetic force, given by the…

Q: 8. A beam of electrons is accelerated through a potential difference of 9.0 kV before entering a…

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Q: A dust particle with a mass of 3.0 x 10-8 kg and a positive charge of 2.0 nC is traveling at a speed…

A: Given: The mass of the particle is 3x10-8 kg. The chanrge on the particle is 2 nC. The charge on the…

Q: An electron moving with a velocity 5.6 x10° m/s in a magnetic field B- 1.3x105Twill move in a…

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Q: A segment of wire of total length 2.0 m is formed into a circular loop having 38 turns. If the wire…

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Q: A 58^Ni ion of charge 1 proton and mass 9.62x10-26kg is accelerated trough a potential difference…

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Q: 13. An electron moving perpendicular to a uniform magnetic field of 0.44 T moves in a circle with a…

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Q: 2 parallel wires separated by a distance 14 cm carry currents in the same direction. Thec in one…

A: Given :  distance between the wires, d = 14 cm =0.14 m              current in one wire, I1 = 1.7 A…

Q: A current of 1.0 mA is maintained in a single circular loop of 6.00 m circumference. A magnetic…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: A proton is moving in a circular orbit of radius 39.6 cm with a speed of 3.7*10^6 m/s in a uniform…

A: Given data: The radius of orbit is r=39.6 cm×1 m100 cm=0.396 m. The velocity of proton is v=3.7×106…

Q: A proton is going 28 m/s when it is exposed to a 3 magnetic field (see below) and begins moving in a…

A: Given: Velocity of proton v =28 m/s Magnetic field B = 3 T Charge q = 1.6 ( 10-19) C Mass m= 1.67 (…

Q: Suppose a supersonic jet has a net positive charge and flies due east at a speed of 710 m/s over…

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Q: a.) The direction of motion of a proton and the B-field are shown by the arrows in the figure. Find…

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Q: Each of the lettered dots a-d shown in Figure P20.20 represents a +1.0 × 10-¹8-C charged particle…

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Q: 18. A current-carrying wire carries a current of 2.53 A. What is the magnitude of the magnetic field…

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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.