In the position where the dirction of the magnetic field
is perpendicular (normal) to the unit area.
Er.. I'm not Einstein ;-) but I'll try and put you on the right track... The term "magnetic vector" refers to the amplitude and direction of the magnetic field associated with an electromagnetic wave. Hope this helps!
magnetic forces are used in magnetic poles
NO....... Chinese did. No European country invented printing press, paper, magnetic compass, gunpowder, etc... before the Chinese did. Chinese were the greatest inventors of all time.
All materials are magnetized when placed in the magnetic field . The material magnetized by the effect of a magnetic field is called magnetic permeability.
"Magnetic flux density" is also known as the magnetic field,The SI unit for this is the Tesla, written as T.CommentMagnetic flux density is not "also known as the magnetic field". It describes the intensity of a magnetic field.
They indicate that the Earth's magnetic field has undergone shifting of the positions of it's poles several times in the past.
Earths magnetic orientation is locked into the rock when the rock cools
•The magnetic orientation of rocks of different ages can be compared to get an idea of how the position of a continent has changed over time. This is the exact answer out of the book.
The orientation of a rocks magnetic field can tell you it's relative age.
A geomagnetic reversal is a change in the orientation of Earth's magnetic field such that the positions of magnetic north and magnetic south become interchanged. These events often involve an extended decline in field strength followed by a rapid recovery after the new orientation has been established. These events occur on a scale of tens of thousands of years or longer.more info herehttp://en.wikipedia.org/wiki/Geomagnetic_reversal
There is nothing -_-
Magnetic quantum number (m_l) is needed to determine the orientation of an orbital.
Earth's magnetic orientation is locked into the rock when the rock cools
Yes- in the distant geologic past it has flipped several times, as shown by the orientation of metallic minerals in rock that formed at those times, especially that of the seafloor.
There is nothing -_-