Physics, 05.10.2019 07:30 staxeeyy767
Avery long cylindrical dielectric rod of radius r spins slowly about its axis. a uniform magnetic field bo is applied along this axis. the dielectric has an electric susceptibility xe (a) find the displacement field d(r). (b) using de p, express e in terms of p (c) find the electromotive field (let's call this force per unit charge fo(r)) acting on charges in the dielectric resulting form the lorentz force. (d) the electromotive field you found induces a polarization in the dielectric. find the polar- ization. note: this is not simply pr)-блее(r) (griffiths 4.30) because in addition to feel the push/pull from electric fields (from free charges if any] and polarization) there is the electromotive field acting on the dielectric. (e) find the bound volume and surface charges corresponding to the polarization p(r). (f) the rotating polarization charge distribution sets up a current distribution which in turn sets up a magnetic field that will act on moving charges. argue that we are justified in neglecting this (possible) contribution.
Answers: 3
Physics, 21.06.2019 14:30
What is the approximate amplitude of this wave a.10 seconds b.15 centimeters c.30 centimeters d.15 seconds
Answers: 1
Physics, 21.06.2019 20:30
If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply
Answers: 1
Physics, 22.06.2019 00:30
Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate
Answers: 1
Physics, 22.06.2019 03:00
1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of
Answers: 2
Avery long cylindrical dielectric rod of radius r spins slowly about its axis. a uniform magnetic fi...
English, 06.08.2022 17:30
Mathematics, 06.08.2022 18:10
Mathematics, 07.08.2022 01:00
Mathematics, 07.08.2022 01:10
Mathematics, 07.08.2022 09:50
Chemistry, 07.08.2022 14:00