Function: noun
Date: circa 1889
: a region associated with a distribution of electric charge or a varying magnetic field in which forces due to that charge or field act upon other electric charges
Function: noun
Date: circa 1889
: a region associated with a distribution of electric charge or a varying magnetic field in which forces due to that charge or field act upon other electric charges
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012