magnetic field
Magnetic field
The electric field is actually the force per unit charge experienced by a non moving point charge at any given location within the field, whereas the magnetic
Any magnet produces its own magnetic field, can interact with another magnet, and even attracts other magnetic materials It is the reason why an iron nail is In the Coulomb case, the field points directly toward or away from the point charge Put another way, if the source charge is at the origin,
กสพท เข้าสู่ระบบ magnetic force , these showing respectively a field upon spectra , a series of investi- gations magnetic separation Voigt and Robb have based their 1 Scalar Potential for the Magnetic Field 25 2 Basics of Spherical Harmonics 26 3 Application of Spherical Harmonics to the Earth's Magnetic Field
