Two identical conducting sphere having charges of opposite sign attract each other with a force of 0.108 newton when separated by 0.5 the squares are connected by conducting wire which is then removed and thereafter repel each other with a force of 0.036 newton keeping the distance same what were the initial charges on the sphere
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wo point charge +3microC and +8microC repel each other with a ... Two point charge +3microC and +8microC repel each other with a force of 40N.if a charge of -5microC is added to each of them,then the force ... According to Coloumb's law. F= KQq/r^2 r^2 =KQq/F given, F= 40 N ... force becomes 10N.
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