1tx got it :-)
hi friends...i knw u ppl are busy....but sum1 pl explain da scenario wen charge conservation comes into picture....ie kinda ... weak in electrostat...pl explain using 1 example...the conservation of charges in shells and concentric spheres
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4 Answers
62See let us take a case
there are two concentric shells of charge Q1 and Q2 each
Now we conect the two with a conductor
net charge will remain constant!
So if x flows from one shell to another
then Q1-x on the inside and Q2+x on the outside...
This is one small example.
62again take a series of capacitors
assume that there was no charge initially
the series is given by 3 capacitors which are connected as shown in the figure...
each of these is chargeless..
Now see that there is a seperate part of the whole system
so if charges on inside of each of these is Qa, Qb, Qc then we can say that
Qa+Qb+Qc=0