Physics, 28.08.2019 07:30 diaamondz

Metal sphere a has a charge of -2 units and an identical sphere b has a charge of -4 units. if the two spheres are brought together and then separated, the charge on sphere a will
a) -3 units
b) +4 units
c) 0 units
d) -2 units
*if you can also explain how this is done when answering that would be great : )

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Metal sphere a has a charge of -2 units and an identical sphere b has a charge of -4 units. if the t...