Um corpo tem uma carga igual a -32. 10-6 C. Quantos elétrons há em excesso nele?
a)20x10...
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Physics, 05.05.2020 18:57 rakanmadi87
Um corpo tem uma carga igual a -32. 10-6 C. Quantos elétrons há em excesso nele?
a)20x10^13
b)-20x10^13
c)2,0x10^13
d)-2,0x10^13
e)NDA
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