For the velocity selector, sketch a diagram that shows the forces from the electric and magnetic fields on a positively charged ion

Q: Suppose an electron moves in a region with an external magnetic field out of the page, as shown. If…

A: The direction of the electron is determined using the right-hand thumb rule. The finger of your…

Q: Protons having a kinetic energy of 4.70 MeV are moving in the positive x-direction and enter a…

A: When a charged particle is moving in a magnetic field it experiences a force this causes the path of…

Q: Consider two protons trapped on the same geomagnetic field line. One proton has kinetic energy 10 eV…

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Q: Focused ion beams are used for micro-machining. An ion-beam gun accelerates Ga+ ions (atomic weight…

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Q: ecall that we can analyze the nature of particles with a velocity selector and mass spectrometer.…

A: (a) The electric force is  FE=qE where q is the electric charge and E is the electric field  The…

Q: A 6.5x10-5C charge is moving perpendicular to a magnetic field with a velocity of 15 m/s. If the…

A: Charge (q) = 6.5 × 10-5 C  V = 15 m/s  F = 6 N

Q: A particle is shot horizontally with velocity v = 1000 m/s between two large parallel plates. The…

A: (a) Here the potential difference is V=4000V Then the electric field will be E=Vd=40000.1=40000V/m…

Q: A proton is moving to the right between the positive and negative plates of a parallel plate…

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Q: Compared to how an electric dipole will rotate to point in the (opposite / same) direction of an…

A: Electric Dipole Electric Dipole is a system of two charges having equal and opposite charges placed…

Q: A 0.195 x 10-3kg particle has charge -2.50 x 10-8coulomb. The initial horizontal velocity of…

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Q: | = 200 Amps R = 4.14 cm

A: Current (I) = 200 A R = 4.14 cm = 0.0414 m

Q: A particle has been ionized so that it has a charge +6.4 C, but it has an unknown mass.  The…

A: Cyclotron Motion When a charged particle of charge q enters a region of a magnetic field B→ with…

Q: very long wire is bent in a circle with a current of 3 Amps in the wire is shown in the figure .What…

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Q: You observe that a 0.26 kg charged object, initially traveling horizontally at 20 km/s, enters a…

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Q: A Hall probe serves to measure magnetic field strength. One such probe consists of a poor conductor…

A: Given that              The thickness of the conductor is (d) = 0.135mm               Charge…

Q: Consider two protons trapped on the same geomagnetic field line. One proton has kinetic energy 10 eV…

A: It is given that the kinetic energy of two particles. K10eV=10eVK10keV=10 keV

Q: A 5.47 C point charge is moving with a speed of 6.98 m/s. It is moving perpendicular to a magnetic…

A: Charge (q) = 5.47 C  Speed (v) = 6.98 m/s  Magnetic field (B) = 6.28 T

Q: The operator of a mass spectrometer produces a beam of doubly ionized (2+) ions.  They first are…

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Q: The masa spectrometer. In a sample of ordinary carbon, most of the carbon atoms consist of six…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Show that the energy required to move circular motion at a fixed frequency is im the radius of the…

A: Where:- is the energy of the electron- is Planck's constant- is the frequency of the motion- is…

Q: Problem 9: An electron beam is shot into a region where there is both an electric field pointing…

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Q: An electron starts from rest near the negative vertical plate of a set of parallel plates and…

A: When the electron is accelerated by a potential difference, it attains Kinetic energy which is given…

Q: A particle with a charge of 3 µC is moving at 2,500,000 m/s perpendicularly through a magnetic field…

A: As Magnetic force is given F→=q(v→×B→)And as particle is moving perpendicular to magnetic field then…

Q: wire has a current of 145 A going to the left. What is the B field and direction 1.5 m to the right…

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Q: A proton is released from rest from the surface of a +5000. V electrode. It crosses the gap between…

A: Given, Magnetic field=8.60T

Q: A wire has a current of 45 A going into the page. What is the B field and direction 1.5 m to the…

A: current = i = 45 A distance = r = 1.5 m speed of proton = V = 5 m/s

Q: Consider the velocity selector of a Mass Spectrometer. A charge with a velocity of 1300 m/s to the…

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Q: A 4.3-MeV (kinetic energy) proton enters a 0.21-T field, in a plane perpendicular to the field.…

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Q: Three particles with the same magnitude charge are shot with the same velocity into a uniform…

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Q: An ion source is producing Li ions, which have charge +e and mass 9.99 × 102 kg. The ions are…

A: Given:  q=e=1.6x10-19 C  m= 9.99x10-27 Kg  V= 15KV = 15000V B= 1.6T

Q: Magnetic resonance imaging (MRI) is one of the most useful and rapidly growing medical imaging…

A: Number of loops per meter, n=420Radius of circular loop, r=0.66mMagnetic field at center, B=1.3T

Q: Imagine that there is 0.8 A running through a metal (7.6 x1028 electrons/m3) wire with a square…

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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.