• 2022-10-24
    如附图所示, 一正点电荷带电量[tex=4.071x1.214]efIRGkrzLCI1dI/BxcI9Nw==[/tex]三点分别距离点电荷 [tex=4.643x1.286]sCSYoYXktDhSQfYo8ILVkuPyxVrVHvVy9inqGeTvVCA=[/tex]. 若选 [tex=0.786x1.0]sHo1pKm+gjxjcUAJjHrarQ==[/tex] 点的电势为零, 则 [tex=0.786x1.0]b4HkKtHXeHofHX/gJc8Agg==[/tex] 点的电势为______ ,[tex=0.714x1.0]YiLkHgl7MlxE+QjUplQUKA==[/tex] 点的电势为_____.[img=217x40]17f5f0d9d3762c0.png[/img]
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