A sphere whose surface is covered with conductive paint is charged with a charge of -0.8 nC and then an identical and uncharged touching the sphere. The spheres then separate from each other. In the last case, the load of the spheres Find the number of electrons (in a factor of x10^9)? A ) -0.4 nC and 2.49 electron B) 0.4 nC and 2.49 electron C) -0.4 nC and 1.53 electron D) 0.8 nC and 1.53 electron E) -0.8 nC and 1.53 electron

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