An electron is placed inside a uniform magnetic field of magnitude 5 T.  If the electron is suddenly given a velocity of 1 m/s in a direction perpendicular to the magnetic field, determine the acceleration of the electron at that instant.

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: At the Fermilab accelerator in Batavia, IL protons having momentum 5.0 x 1016 kg-m/s are held in a…

A: The photon travelling at right angles to a magnetic field B with speed v experiences a force at…

Q: A proton moves perpendicularly to a uniform magnetic field at 3.0 ✕ 107 m/s and exhibits an…

A: The magnetic force acting on a charged particle in motion can be given by F=qv×B The force acting on…

Q: An Electron (qe= 1.6 x 10"19c & me= 9.1 x 1034kg) is moving in a circular orbit of radius 50cm in a…

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Q: An electron moves at some instant of time in +x direction with velocity of 2.4x10^2m/s. A magnetic…

A: Given : Velocity of electron, v  = 2.4x102 m/s   direction is positive x direction Magnitude of…

Q: An electron is travelling with a speed 2ms- along the +x axis. If a magnetic field of 1T is pointing…

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Q: What uniform magnetic field, applied perpendicular to a beam of electrons moving at 1.70 ✕ 106 m/s,…

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Q: An electron travels above a sheet carrying a uniform current per unit width. When an electric field…

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Q: An electron moves in a circular orbit of radius 54 cm, in an external magnetic field of strength…

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Q: In a simplified model of the hydrogen atom, its electron moves in a circular orbit with a radius of…

A: f=qB2πmeB=2πmefq

Q: A proton moves in a circular orbit of radius 56 cm, in an external magnetic field of strength 3.7 T.…

A: Let the mass of the proton is denoted by m, the magnetic field strength is denoted by B and the…

Q: Suppose a positive charge with a magnitude of 10 nC is isolated in the laboratory. If it is given a…

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Q: An electron moves through a region of crossed electric and magnetic fields. The electric field E =…

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Q: The force experienced by a particle of charge q moving with a velocity v in a uniform magnetic field…

A: Given data: F→=qv→×B→

Q: An electron moves in a circular orbit of radius 40 cm, in an external magnetic field of strength 3.6…

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Q: A hypothetical charge of 31 pC with a mass of 77 fg has a speed of 48 km/s and is ejected southward…

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Q: If a charged particle moves in a straight line through some region of space, can you say that the…

A: Magnetic force on a moving charged particle is given by,

Q: A proton (+1.60 x 10-19 1.67x1027K C) is moving in a circular orbit of radius 17 cm in a uniform…

A: Given : Radius of circular orbit = R = 17cm = 0.17m Magnetic Field = B = 0.35T mass of proton = m =…

Q: An "infinite" wire is bent so there is a semicircle of radius 0.544 mm in the center. If the wire…

A: There are three sections of the wire, the two straight line segments and the semicircular arc. The…

Q: A particle of mass 10 g and charge 80 mC moves through a uniform magnetic field, in a region where…

A: The given values are,

Q: An electron traveling with a velocity of 6.0 x 105 m/s along the y direction enters a uniform…

A: Given Velocity of electron = v = 6.0 × 105 m/s in y Strength of magnetic field = B = 0.60 T in x We…

Q: An electron ( mẹ = 9.11×1031 kg. q=1.6x1091 C) moves in a circular path perpendicular to a uniform…

A: The radius of the circular path can be given by r=mvqB

Q: In a lightning bolt, 15 C of charge flows in a time of 1.5x10-3 s. Assuming that the lightning bolt…

A: Given Data : The charge flowing through the lightning bolt is given as Q=15C The time in which the…

Q: What is the magnitude of the force and acceleration of an electron that moves at a speed of 5 x 10…

A: Given data :- speed v = 5 × 106 m/smagnetic field B = 0.40 Tcharge on electron q =e = 1.6 × 10-19…

Q: Find the magnitude and direction.

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Q: An electron ( me = 9.11×1031 kg q=1.6X1091 C) moves in a %3D circular path perpendicular to a…

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Q: At the instant an electron enters a uniform magnetic field of 0.500 T directed along the positive…

A: The centripetal force needed for the circular motion of the electron is supplied by the magnetic…

Q: find the x-component of the magnetic field produced by the particle at the point (0 m,0 m,1.8 m).

A: The magnetic field at the required point due to the moving charged particle can be determined as,…

Q: An electron moves in a circular orbit of radius 32 cm, in an external magnetic field of strength…

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Q: If the magnitude of the electric field is 400 N/C, what strength of a magnetic field would be…

A: Given: strength of electric field, E = 400 N/C            velocity of electron, v = 40000 m/s Let…

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 traveling due North with speed 4 x 20 m/s enters a region where the earth's magnetic…

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Q: A proton with a velocity of 2.0x107m/s in the horizontal (+x) direction enters a region of uniform…

A: Velocity of proton v = 2×107 m/s Width of magnetic field = 1.4 m Magnitude of magnetic field B = 0.1…

Q: A particle with a charge of 0.06 C is moving at right angles to a uniform magnetic field with a…

A: The magnetic force F→ on a particle of charge q moving with velocity v→, due to a magnetic field B→…

Q: A charged particle is launched with a velocity of 5.2 × 104 m/s at an angle of 35° with respect to a…

A: The expression for find magnitude of the charge on the particle is q=FBvsinθ

Q: The force experienced by a particle of charge q moving with a velocity v in a uniform magnetic field…

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Q: Two particles have the same linear momentum, but particle A has four times the charge of particle B.…

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Q: What uniform magnetic field, applied perpendicular to a beam of electrons moving at 1.30 * 10^6 m/s,…

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Q: An electron is instantaneously located at the origin and had a velocity of v = (5.0 × 107 ,0. 0…

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Q: What uniform magnetic field, applied perpendicular to a beam of electrons moving at 2.70 ✕ 106 m/s,…

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Q: If an electron that’s entering a magnetic field B=2.0 with a velocity of V =2.0x10^7 m/s parallel to…

A: Given value--- Magnetic field B = 0 T. velocity = 2 × 107 m/s. We have to find--- Magnetic force…

Q: What is the acceleration of a proton with a velocity of 3 x 106 m/s perpendicular to a magnetic…

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Q: An electron is accelerated through 2500 V from rest and then enters a region where there is a…

A: using conservation of energy work done = change in kinetic energy q ∆V = (1/2) m v21.6 * 10-19 *…

Q: Two particles, an electron and a proton, move in a circular path in a uniform magnetic field of…

A: Given Magnetic Field B = 2.13  T Known Charge of a electron or proton e = 1.60 x 10-19C Mass of an…

Q: An electron ( mẹ = 9.11×1031 kg- q=1.6x1091 C) moves in a circular path perpendicular to a uniform…

A: The radius of circular path is 0.8627 cm.

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.