You have two identical conducting spheres, each of mass m, the first one being charged twice as the second one, and the spheres are charged with oppositely charges. They are separated by a distance 'd. What should be the charge on the spheres so the force of attraction between the spheres will be equal to the weight of each sphere ? Take Coulomb constant as simply 'k'. q1 = (d/2)(mg/k), q2 = (d/2/2)(mg/2k) 91 = (d/2)(mg/2k), 92 = (d/2)(mg/k) 91 = (d//2)(mg/k), q2 = (d/2/2)(mg/k) %3D O 91 = (2d//2)(m²g/k), q2 = (d/2/2)(mg/2k)

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You have two identical conducting spheres, each of mass m, the first one being
charged twice as the second one, and the spheres are charged with oppositely
charges. They are separated by a distance 'd. What should be the charge on the
spheres so the force of attraction between the spheres will be equal to the
weight of each sphere ? Take Coulomb constant as simply 'k'.
q1 = (d/2)(mg/k), q2 = (d/2/2)(mg/2k)
91 = (d/2)(mg/2k), q2 =
(d/ 2)(mg/k)
91 = (d//2)(mg/k), q2 = (d/2/2)(mg/k)
%3D
O 41 = (2d//2)(m²g/k), q2 = (d/2/2)(mg/2k)
Transcribed Image Text:You have two identical conducting spheres, each of mass m, the first one being charged twice as the second one, and the spheres are charged with oppositely charges. They are separated by a distance 'd. What should be the charge on the spheres so the force of attraction between the spheres will be equal to the weight of each sphere ? Take Coulomb constant as simply 'k'. q1 = (d/2)(mg/k), q2 = (d/2/2)(mg/2k) 91 = (d/2)(mg/2k), q2 = (d/ 2)(mg/k) 91 = (d//2)(mg/k), q2 = (d/2/2)(mg/k) %3D O 41 = (2d//2)(m²g/k), q2 = (d/2/2)(mg/2k)
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