In a simplified model of the hydrogen atom, its electron moves in a circular orbit with a radius of 5.3 x 10-10 m at a frequency of 6.6 x 1015 Hz. What magnetic field would be required to cause an electron to undergo this same motion?

Q: Two parallel wires carry currents in opposite directions. Current I1 = 6 A is at the origin and…

A: Given, Two parallel wires carry currents in opposite directions.Current, I1 = 6 A (at origin and…

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: Electrons move through a magnetic field of (0.08 T) balanced by an electric field of (9.0 × 10³…

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Q: Two long, straight wires both carry current to the right, are parallel, and are 5 cm apart. Wire one…

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Q: An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of…

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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 moving at 4.00 X 103 m/s in a 1.25-T magnetic field experiences a magnetic force of 1.40…

A: The magnetic force, F=1.40×10-16 N   The magnetic field, B=1.25 T   The speed of the electron,…

Q: An electron moves in a circular path perpendicular to a constant magnetic field with a magnitude of…

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Q: A particle with a charge of 0.04 C is moving at right angles to a uniform magnetic field with a…

A: The charge on the particle, q is 0.04 C. The magnetic field strength, B is 0.8 T. The velocity of…

Q: An electron ( me = 9.11x10 31 kg q=1.6x1091 C) moves in a %3D circular path perpendicular to a…

A: The radius of the circular path can be obtained as r=mvqB

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: In a mass spectrometer, a singly-charged particle (charge e) has a speed of 1.0 × 106 m/s and enters…

A: radius of charge particle in spectrometer = R= mVqB

Q: An electron is projected into a uniform magnetic field (0.5i ^ + 0.8k ^ )T with a velocity of (3.0i…

A: The formula for the force is,

Q: In Niels Bohr's 1913 model of the hydrogen atom, an electron circles the proton at a distance a =…

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Q: Figure 1 shows a force F (in the x-y plane) of magnitude 5.0 ×10−13 N which acts on an electron when…

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Q: A proton moves perpendicular to a uniform magnetic field at a speed of 2.20 x 107 m/s and…

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Q: An electron ( mẹ = 9.11×1031 kg q=1.6×10-91 C) moves in a circular path perpendicular to a uniform…

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Q: An electron moves in a circular path perpendicular to a constant magnetic field with a magnitude of…

A: Given:-  An electron move in a circular path perpendicular to a constant magnetic field.  The…

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: 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: What is the magnitude of the force on an electron moving at 1.0 × 106 m/s perpendicular to a 1.0-T…

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Q: An electron ( m, 9.11x 1031 kg q=1.6x 10 91 C) moves in a circular path perpendicular to a uniform…

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

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Q: An electron ( mę = 9.11×1031 kg q=1.6×1091 C) moves in a circular - path perpendicular to a uniform…

A: When a charged particle moves perpendicular to a uniform B-field, if the field is in a vacuum, the…

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: A proton moving with a speed of 3.0 x 10$ m/s perpendicular to a uniform magnetic field of 0.20 T…

A: Since charge particle is moving in perpendicular direction of magnetic field, So particle will…

Q: A particle with charge 1e- moving with a speed of 3.8 x 106 m/s enters a uniform magnetic field of…

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Q: In a cathode ray oscilloscope, 100 electrons are moving with a speed of 8.0 x106 m/s horizontally…

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Q: An electron moves in a circular orbit of radius 94 cm, in an external magnetic field with velocity…

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Q: An electron moves in a circular path perpendicular to a constant magnetic field of magnitude 1.00…

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Q: As shown in the figure below, when a charged particle enters a region of magnetic field traveling in…

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Q: 1.6 x 10−19 C is moving in the xy-plane, the components of its velocity being vx = 5 x 105 m/s and…

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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 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: What is the magnitude and direction of the force on a proton 9 Mm/s traveling horizontally to the…

A: We know           F= q( v x B)       < angle b/w v and B is 900 >  Back lines are…

Q: A proton enters a uniform magnetic field of 1.0 × 10−4 T with a speed of 5 × 105 m/s. At what angle…

A: The radius of the helix (r) and the pitch of the helix (p) be defined as,

Q: An electron moves in a circular path perpendicular to a constant magnetic field with a magnitude of…

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Q: An electron moves through a uniform electric field E = (2.60î + 4.80ĵ) V/m  and a uniform magnetic…

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Q: In Niels Bohr’s 1913 model of the hydrogen atom, an electron circles the proton at a distance of…

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Q: An electron moves in a circular path perpendicular to a constant magnetic field with a magnitude of…

A: Given Information:- Magnitude of the magnetic field is B=4.00 mT=4.00 mT×10-3 T1 mT=4.00×10-3 T…

Q: An electron moves through a magnetic field of magnitude 2.0 T at a speed of 5.00x10^6 m/s…

A: me = 9.11 x 10-31 kg IqI = 1.6 x 10-19 C B = 2 T θ = 900 v = 5 x 106 m/s a = ? r = ?

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

A: The given data are listed below with suitable variables. Here, q denotes the charge, t denotes the…

Q: An electron moves in a circular path perpendicular to a constant magnetic field of magnitude 1.11…

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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: When a charged particle enters a uniform magnetic field with a velocity perpendicular to the…

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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.