Electric Dipole Moment Help: Prove Integration Equation

klp_l123
Messages
9
Reaction score
0
Help me to sort out this problem:: Prove that, "integration over[J(r)dr]=del(p)/del(t)" ... where p is the electric dipole moment ... please as soon as possible, reply me ...
 
Physics news on Phys.org
not enough information?
 
Thread 'Need help understanding this figure on energy levels'

Thread 'Need help understanding this figure on energy levels'

This figure is from "Introduction to Quantum Mechanics" by Griffiths (3rd edition). It is available to download. It is from page 142. I am hoping the usual people on this site will give me a hand understanding what is going on in the figure. After the equation (4.50) it says "It is customary to introduce the principal quantum number, ##n##, which simply orders the allowed energies, starting with 1 for the ground state. (see the figure)" I still don't understand the figure :( Here is...
View full post »
Thread 'Understanding how to "tack on" the time wiggle factor'

Thread 'Understanding how to "tack on" the time wiggle factor'

The last problem I posted on QM made it into advanced homework help, that is why I am putting it here. I am sorry for any hassle imposed on the moderators by myself. Part (a) is quite easy. We get $$\sigma_1 = 2\lambda, \mathbf{v}_1 = \begin{pmatrix} 0 \\ 0 \\ 1 \end{pmatrix} \sigma_2 = \lambda, \mathbf{v}_2 = \begin{pmatrix} 1/\sqrt{2} \\ 1/\sqrt{2} \\ 0 \end{pmatrix} \sigma_3 = -\lambda, \mathbf{v}_3 = \begin{pmatrix} 1/\sqrt{2} \\ -1/\sqrt{2} \\ 0 \end{pmatrix} $$ There are two ways...
View full post »

Similar threads

Relativistic electrodynamics: transformation of electric dipole moment
Replies
10
Views
1K
Image Theory for an Electric Dipole
Replies
14
Views
2K
How Does Equation 4.39 Apply to Dipole Moments in Griffith's Problem 4.37?
Replies
4
Views
3K
Electric field of a spherical conductor with a dipole in the center
Replies
4
Views
4K
Force & Torque on Electric Dipole in Magnetic Field
Replies
4
Views
3K
Force between 2 parallel magnetic dipole moments
Replies
1
Views
4K
How to calculate the dipole moment of the spherical shell?
Replies
1
Views
8K
Electric dipole moment for a uniformly charged ring
Replies
10
Views
11K
Dipole moment of given charge distribution
Replies
19
Views
2K
Rotation of macroscopic magnetization = average (Magnetization current density)
Replies
1
Views
2K

Hot Threads

Recent Insights

Back
Top