B=3xex+(3y-2z)ey-(y+mz)ez,已知B的散度等于零,求m的值
B=3xex+(3y-2z)ey-(y+mz)ez,已知B的散度等于零,求m的值
正确答案:6
Tag:电磁场与电磁波
时间:2024-02-17 21:48:43