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> 下列现象中，不属于摩擦起电的是 A.在磁铁上摩擦过的小刀能把大头针吸引起来 B.用梳过头发梳子靠近细细的自来水水流时，水流被吸引过来 C.用干燥的毛刷刷毛料衣服时，毛刷上吸附着许多细微脏物 D.在干燥的天气中脱毛衣时，听到轻微的“噼啪”声，甚至在夜晚能看见火花

问题：

发布时间：2024-09-07

下列现象中，不属于摩擦起电的是

A.在磁铁上摩擦过的小刀能把大头针吸引起来
B.用梳过头发梳子靠近细细的自来水水流时，水流被吸引过来
C.用干燥的毛刷刷毛料衣服时，毛刷上吸附着许多细微脏物
D.在干燥的天气中脱毛衣时，听到轻微的“噼啪”声，甚至在夜晚能看见火花

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