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Physics 15 Online
OpenStudy (anonymous):

two identical conducting spheres carrying charges attract each other with a force F. AFter they are connected by a wire of negligible capacitance they repel each other with a force f. if F=-8f, then the ratio of q1/q2 is? a)1:2 b)8:7 c)9:4 d)3:4

OpenStudy (anonymous):

any ideas?

OpenStudy (anonymous):

yeah trying.....

OpenStudy (anonymous):

post this in maths group and just write the expressions alone....this sum requires manipulation only........i am not good at manipulations

OpenStudy (anonymous):

okay..

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