the turn density is n=N/L = turns/m. If the current in the solenoid is I = amperes. and the relative permeability of the core is k = , then the magnetic field at the center of the solenoid is. B = Tesla = gauss. The Earth's magnetic field is about half a gauss.The relative permeability of magnetic iron is around 200.n the above expression for the magnetic field B, n is the number of turns per unit length, sometimes called the turns density.
Definition of con artist. : a person who tricks other people in order to get their money The couple lost their savings to a con artist who told them he was an investment broker.
prep. 1  In the capacity or character of; as: The president qua head of the party mediated the dispute. 2  as; as being; in the character or capacity of: The work of art qua art can be judged by aesthetic criteria only. [1640â50; < Latin quÄ (viÄ) literally, by which (way) or quÄ (parte) by which (part)] Translations. comein quanto.