Physics.
an imaginary line or curve in a field of force, as an electric field, such that the direction of the line at any point is that of the force in the field at that point. Also called field line .
[ 1870-75 ]
Physics.
an imaginary line or curve in a field of force, as an electric field, such that the direction of the line at any point is that of the force in the field at that point. Also called field line .
[ 1870-75 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012