when two identical sphere having same charge and then they are connected by a wire which then removed so what is the total charge and charge on each sphere? assume both charge by +q or -q
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Two small identical spheres having charges + 10mu C and - 90mu C attract each other with a force of F Newton. If they are Kept in contact and then separated ...
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Initial force, F = k 900 × 10^-12r^2 N After keeping in contact, due to induction; qA = - 40mu C qB = - 40mu C So, new force; F' = k 1600 × 10^-12r^2 ... More
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