与朋友见面握手时,手指刚一接触对方,突然感到指尖针刺般痛;拉门把手、开水龙头时,感觉触电了;晚上脱衣服睡觉时,听到“噼啪”声;早上梳头时,头发“飘”起来。这些现象很常见,都和静电有关,是人和物体对外“放电”的结果。静电是如何产生的静电是不流动的电荷,是正电荷与负电荷在局部范围里失去平衡的结果。物质由分子 When I saw a handshake with my friend, my fingers suddenly touched each other and suddenly felt a finger acupuncture pain. When I pulled the handle and opened the water tap, I felt an electric shock. At night, when I was going to sleep, I heard “pops” When the hair “floating ” up. These phenomena are common, and are related to static electricity, is the result of external “discharge” of people and objects. How static electricity is generated Static electricity is a non-flowing charge, the result of a loss of balance between positive and negative charges in the local area. Material by molecules