论文部分内容阅读
1洛仑兹力与安培力的比较①洛仑兹力是单个运动电荷在磁场中受到的力,而安培力是导体内有定向运动的自由电荷受到的洛仑兹力的宏观表现;②尽管安培力是导体内有定向运动的自由电荷受到的洛仑兹力的宏观表现,但并不能简单认为安培力就等于所有定向运动的自由电荷所受洛仑兹力之
1 Lorentz Force and Ampere Force Comparison Lorentz force is the force of a single movement charge in the magnetic field, and the Ampere force is the macroscopic expression of the Lorentz force subjected to the free charge in the conductor with directional movement. Ampere force is the macroscopic manifestation of the Lorentz force that the free charge in the conductor has a directional movement, but it can not simply be assumed that the Ampere force equals the Lorentz force