3. Show that the units of the magnetic moment,μ , are Aem2 (ampere meter).
20. Suitable units for Ho are: A) tesla B) newton/ampere C) weber/meter D) kilogram-ampere/meter E) tesla-meter/ampere
Problem 2: Show that the magnetic dipole moment μ of an electron orbiting the proton nucleus of a hnvcdrogen atonn 1s Telated to the orDIal aigtlal miomentum D DV μ=-L . 2m
Problem 2: Show that the magnetic dipole moment μ of an electron orbiting the proton nucleus of a hnvcdrogen atonn 1s Telated to the orDIal aigtlal miomentum D DV μ=-L . 2m
A differential current element Idl' = 0.001(2 a_x + 4 a_y - a_z) ampere meter is located at a source point A with r' = (-5, 3, -2). Find the magnetic field intensity dH produced by this current element at a field point B with r = (3, -4. 3).
An atom is in a 2D3/2 state. What is its magnetic moment μ and the possible values of the z component of the magnetic moment μz?
Which of the following units belongs to magnetic flux to? a. Ampere*Volt b. Tesla c. Volt / s d. Tesla*m e. C * ohms
Q- 1) As shown in the figure, there exists a non -uniform surface current density given as eosin over S Ampere/meter elsewhere In vacuum where Jo is a constant. a) Compute the magnetic vector potential A at the 0 S' origin O. Hilt. А_fs10..-ds' S'Ir-rl b) Compute the magnetic flux density vector B at the origin O. Hint: Biot Savart Law Figure 1. The geometry of the problem
Q- 1) As shown in the figure, there exists a non -uniform...
I. For fixed charge and mass distributions, we expect that the magnetic moment μ of a rotating object is proportional to its angular momentum L, such that μ = aL. (a) Derive the proportionality constant a for a spherical ball whose mass m and charge q are uniformly distributed. (1 points) (b) Does this result hold for any shape of the object? (1 point) (c) List at least one property which a classical object needs to have such that the...
if a coulomb is equal to an ampere times a second (C=As), and both the ampere and the second are base metric units derived directly from nature, show that the units of the electron volt can be broken downuntil arriving at some combination of base metric units derived directly from nature
Consider a canonical ensemble of ? paramagnetic particles of
magnetic moment ? in an external magnetic field B and find
a. An expression for the average magnetic moment per
particle
b. The total magnetization.
c. Demonstrate the Curie’s law of paramagnetism that predicts
that at high temperature the magnetization of the material is
proportional to the ratio between the external field and the
temperature
Consider a canonical ensemble of N paramagnetic particles of magnetic moment μ in an external magnetic...
The energy of a magnetic moment in a magnetic field is . A certain paramagnetic salt contains 1025 magnetic moments per m3. Each one has a value , due to the atom's spin. As the spin is 1/2, there only are two possible states and the magnetic moments can be parallel or antiparallel to the field. Each magnetic moment belongs to one distinguishable atom. A 1 cm3 sample of this salt is placed in a electromagnet producing a uniform magnetic...