An electron moving perpendicular to a uniform magnetic field of 3.2 × 10−2 T moves in a circle of radius 0.40cm. How fast is this electron moving? (melectron =9.11 × 10−31 kg, e = 1.60 × 10−19 C)

Q: In a cyclotron, a 1.4 T magnetic induction is used to accelerate the protons. How quickly should the…

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Q: An electron with v = 320 m/s is moving through a region in which the magnetic field is B = 2.5 T. If…

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Q: Q/3 A particle with mass1.81 x 10-3 kg and a charge of 1.22x10-8 C has, at a given instant, a…

A: Solution as

Q: Three particles, each with a charge of 5.95 μC and a speed of 455.0 m/s, enter a uniform magnetic…

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Q: A positron with kinetic energy 2.90 keV is projected into a uniform magnetic field of magnitude…

A: Given data: The kinetic energy of positron is KE=2.90 keV. The magnetic field is B=0.110 T. The…

Q: At what speed would a proton need to circle the Earth at a height of 1000 km above the equator if…

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Q: An electron moving at 4.00x10-m/s in a 1.25-T magnetic field experiences a magnetic force of 8.0…

A: Answer:-  Given  Velocity (V) = 4.00 × 103 m/s  Magnetic field (B) = 1.25 T  Magnetic force (F) =…

Q: Calculate the force F on an electron (charge q = −1.6 × 10^(−19) C) moving with velocity 10^5 m/s in…

A: Given: The charge on the electron is -1.6×10-19 C. The velocity of the electron is 105i m/s. The…

Q: A charged particle with a mass of 2.58x10-22 kg and a charge of ±2.31x10-17 C enters a magnetic…

A: Note: As per the company policy only the first 3 subparts are solved below, to get answers for the…

Q: An electron (charge = –1.6 x 10–19 C) is moving at 3.0 x 105 m/s in the positive x direction. A…

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Q: A proton moving at a speed of v = 2,380 m/s perpendicular to the direction of a magnetic field…

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Q: A proton (q=1.6 x 10-19 C) speeding through a synchrotron at 3 x 107 experiences a magnetic field of…

A: Given value--- charge = 1.6 × 10-19C. speed = 3 × 107 m/s. magnetic field = 4 T. We have to…

Q: What magnetic field is required in order to confine a proton moving with a speed of 4.0 × 106 m/s to…

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Q: A positron with kinetic energy 2.10 keV is projected into a uniform magnetic field of magnitude…

A: mass of positron (m) = mass of electron kinetic energy of positron = 2.10 keV Magnetic field…

Q: An electron moving at 4.40 ✕ 103 m/s in a 1.50 T magnetic field experiences a magnetic force of 1.40…

A: Magnitude of charge on electron (q) = 1.6×10-19CVelocity of electron (v) = 4400 msMagnetic force (F)…

Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 1.00 x 10^7 m/s and…

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Q: An electron moving at 3.70 ✕ 103 m/s in a 1.15 T magnetic field experiences a magnetic force of 1.40…

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Q: A particle with a charge of -1.24 x 10^-8 C is moving with instantaneous velocity v = (4.19x10^4…

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Q: A proton moves through a magnetic field at 24.7% of the speed of light. At a location where the…

A: We have proton of charge e=1.6*10-19C travelling at a velocity v=24/100 * 2.988*108m/s=7.1*107m/s…

Q: A proton moves perpendicular to a uniform magnetic field of magnitude 1.29 T at a speed of 2.63 x10°…

A: Given data:  A proton moves in magnetic field Angle (θ) = 90° Magnetic field (B) = 1.29 T Speed (v)…

Q: 1.The motion of a charged particle under the action of a magnetic field alone is always motion with…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: What is the magnitude and direction of the magnetic force acting on a 7.5 x 10^-15 C charged proton…

A: Given:q=7.5*10-15 Cv=5.9*104 m/s (downwards)B=4.8 T (left)   we have to find magnitude and direction…

Q: An electron moving at 4.00×103 m/s in a 1.25-T magnetic field experiences a magnetic force of…

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Q: If a charge of magnitude 3.41x10-17C, with speed 2.03x106 m/s, and mass 7.78x10-25kg moves within…

A: Given q=3.41×10-17CV=2.03×106m/sm=7.78×10-25kgB=1.62×10-2 T As F=qvB=mv2/R R=mv/qB

Q: What is the speed of a beam of electrons when the simultaneous influence of an electric field of…

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Q: A particle with charge 1.602 × 10-19 C in a magnetic field of 3.58 T travels in a circle of radius…

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Q: What is the force on an electron moving in the negative-z direction with a speed of 2.5 x 106 m/s in…

A: Given: The speed of the electron in the negative z-direction is v=2.5×106 m/s The magnetic field in…

Q: An electron is traveling to the north with a speed of 3.5 x 10^6 m/s when a magnetic field is turned…

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Q: The magnetic field in a hospital’s cyclotron is 0.170 T. Find the magnitude of the magnetic force on…

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Q: What is the radius of the path of an electron (mass 9×10-31 kg and charge 1.6×10-19 C) moving at a…

A: Given: mass,m = 9×10-31 kg charge,q = 1.6×10-19 C speed,v = 3 x 107 m/s magnetic field,  B = 6 ×…

Q: A particle with mass 1.81x10^-3 kg and a charge of 1.22x10^-8 C has at any given moment a velocity…

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Q: The magnetic field in a hospital’s cyclotron is 0.170 T. Find the magnitude of the magnetic force on…

A: Magnetic force on a charge q moving in magnetic field B with velocity v is  F= qvB sin Φ  Where Φ is…

Q: An alpha particle is moving with a speed of 5 x 105 m/s in a direction perpendicular to a uniform…

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Q: In a mass spectrometer, a doubly charged ion having a particular velocity is selected by using a…

A: Given : q = 2e = 2(1.6 × 10-19) = 3.2 × 10-19 C B = 70 mT = 0.07 T E = 2.3 kV/m = 2.3 × 103 V/m r =…

Q: A positron with kinetic energy 2.00 keV is projected into a uniform magnetic field of magnitude…

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Q: An proton moving with absolute velocity v = 4*10^6 m/s throgh a magnetic field of 3 T , a magnetic…

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Q: An object with a charge of +0.3 C moves through a magnetic field of strength 40 T with a velocity of…

A: we know that in magnetic field , force on a moving charge particle due to magnetic field is  Fm =…

Q: When at rest, a proton experiences a net electromagnetic force of magnitude 9.0×10−13 N pointing in…

A: (a)When the proton is at rest the electric field around it, can be calculated using the equation…

Q: 1. A particle with a charge of –1.24 x 10-8 C is moving with instantaneous velocity v = (1.49 x 104…

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Q: An electron is accelerated by a 4.7 kV potential difference. The charge on an electron is 1.60218 ×…

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Q: A particle with a mass of 6.64x10-27kg and a charge of +3.20x10-19C is accelerated from rest through…

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Q: A 3.5 mC charge moves with a speed of 10,000 m/s in a magnetic field of 0.5 T. How much force is…

A: Given Data: Charge on the particle is, q = 3.5 mC. Velocity of the particle is v = 10000 m/s.…

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.