[单选题]
06.41: From our curren3 orseyq:3or)t understandingm 6vbcy pjxjz,ws)xih6.aj)j9u5o:4 of physics, which representation of magnetic field lines is inconsistent? The squares in the diagrams be5) jjishw:vacjpo m.x)x, 6 9yjzbu64 low simply represent regions of space.
