magnetic field
An Overview of the Earth's Magnetic Field
This field is believed to be the result of movement in the Earth's core, which is divided between a solid inner core and molten outer core which
Synonyms edit · : magnetic flux density, magnetic induction · : magnetic field intensity, magnetic field strength, magnetizing field All magnetic objects produce invisible lines of force that extend between the poles of the object Earth is similar to a giant bar magnet with magnetic field
สวัสดีเช้าวันพฤหัสบดี The very idea of a magnetic field is a demanding one to get hold of The fact of the matter is that the magnetic field is a theoretical idea invented by Magnetic fields that surpass about a billion Gauss are so strong that they compress atoms to tiny needles, destroying the ordinary chemical
