According to the classical model of the Hydrogen atom, an electron moves in a circular orbit of radius r 3a in the xy-plane with constant velocity in the counter-clockwi se direction around the proton. Find the current produced due to the motion of the electron during its motion and the magnetic dipole moment in terms of unit vectors. a) I = i = (-R) év eva 2πα 2 b) I = i = eva(-k) %3D 4πα ji = ev (-R) ev c) I = бла d) I = i = 2eva(-k) %3D 8ла ev 5eva e) I = i %3D 10ла
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Q: In the figure, an electron accelerated from rest through potential difference V1-1.26 kV enters the…
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- In the figure, an electron accelerated from rest through potential difference V₁-1.03 kV enters the gap between two parallel plates having separation d-17.2 mm and potential difference V₂-108 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit- vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap? Number (0 7+0 3.30e-4 A) Units mTThe magnetic dipole moment of the nickel atom is about 5.6 x 10-24 A· m2. (a) Calculate the maximum magnetic dipole moment (in A •m²) of a domain consisting of 1019 nickel atoms. A: m2 (b) What current (in A) would have to flow through a single circular loop of wire of diameter 2.2 cm to produce the magnetic dipole moment you calculated? AIn the figure, an electron accelerated from rest through potential difference V₁-0.910 kV enters the gap between two parallel plates having separation d = 27.9 mm and potential difference V2 63.0 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap? Number (i i+ i + k) Units
- An electron is accelerated from rest through a potential difference V after which it enters a region having a magnetic field of magnitude B and direction perpendicular to the electron's velocity. The radius of the electron orbit in this magnetic field is given by: meV 2BN e 2m, V Be 2m. VB O 1 2m.V B e O 1 meV BV 2e O there is not enough information to determine 2m.V BV O none of theseAn electron of kinetic energy 1.74 keV circles in a plane perpendicular to a uniform magnetic field. The orbit radius is 31.2 cm. Find (a) the electron's speed, (b) the magnetic field magnitude, (c) the circling frequency, and (d) the period of the motion. (a) Number i Units (b) Number i Units (c) Number i Units (d) Number i UnitsAn electron of kinetic energy 1.29 keV circles in a plane perpendicular to a uniform magnetic field. The orbit radius is 21.8 cm. Find (a) the electron's speed, (b) the magnetic field magnitude, (c) the circling frequency, and (d) the period of the motion. (a) Number i Units (b) Number i Units (c) Number i Units (d) Number i Units
- In the figure, an electron accelerated from rest through potential difference V₁-0.910 kV enters the gap between two parallel plates having separation d = 27.9 mm and potential difference V2 63.0 V. The lower plate is at the lower potential. Neglect fringing and assume that the electron's velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap? Number (i i+ i + k) UnitsAlpha particles (mass = 6.7 × 10^-27 kg, q = +2e) are accelerated from rest through a potential difference of 3.0 kV. They then enter a uniform magnetic field B = 0.40 T perpendicular to their direction of motion. Calculate the radius of their path. Problem in photo.A oxygen ion with a -2 charge is traveling in the +z direction. It enters a region of uniform magnetic field that points to the -y direction. When the ion enters this region, which direction will it be deflected?