what is the relation between magnetic field of the earth and electrons movement?

Question

I mean why do electrons have the spin of +1/2 in the absence of magnetic field of the earth.

Answer 1

coz electrical field and magnetic fields complement each other...wherever is a magnetic field there's always an electrical field. And any magnetic field influence the movement of electrons...By that principle your ELT TV works.. try to recall smth about Lorencs Force...this stuff is supposed to be studied in school. Besides our earth has magnetic field coz of movment of magma and so far electrons in that magma.

Answer 2

some sturdy solutions right here between some obtuse or maybe incorrect ones. particular to the precise wording of the question: the electric powered field is going out from the fee, and does no longer loop back upon itself. at the same time as the magnetic field itself is created by ability of transferring electric powered fee (yet no longer the static electric powered field created by ability of a table sure fee!), and always loops back upon itself. This latter resources is represented as easily one of Maxwell's/Heavisides' Equations. The equation in question states that the divergence of a magnetic field is a similar as 0. This describes our contemporary information that the magnetic field or strains do no longer originate from a level fee, compared to an electric powered field. And that, back, the magnetic field itself has no line ends, because the strains (or field) always varieties a continuous loop back upon itself.

Answer 3

Because it is the magnetic field which is causing the electronns to orbit with the effect "NUCLEAR MAGNETIC RESONANCE". The process involves the changes of the spin state of a nuclear magnetic moment when the nucleas absorbs electro-magnetic radiation in a strong magnetic field.

Answer 4

it is very imporatace of magnatic field for the the elecritc field becoz it Gravtationnal field effets on every thing.