current through a capacitor

yes Akshay the current in the given problem is not an ac .I am asking in general.And also the function of battery is to maintain a constant potential difference across the ends in which it is connected. but in this case the potential difference drops.

Akshay posted that a low fluctuating current in a rc and lc circuit can pass thru the dc battery.Please give reason for akshays statement

afetr the capacitor is fully charged,,, current will be zero only..

i cant get u da......

in case u use an dc source.... there ll be no current flowin...

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In an AC,the direction of the current varies also and the current becomes 0 after T/2,but in DC it never becomes 0

The current variation is like Radioactive diintegration,very slow
same equation is followed also

Can u tell me the reason for the current is low fluctuating in nature in this question. and we assumed that a dc battery has angular frequency tends to zero.

first of all this is not an AC
low fluctuating current,like in RC and LR circuit can pass through DC Battery

though the dielectric is an insulator it conducts current very low. This causes the flow of the leakage current through the circuit. resistance of the dielectric is l/specifi conductance*A l=distance between the capacitor. after it behaves as a rc cirucuit

my doubt is can an ac current pass through the dc battery. This question is from DC Pandey

but when charged,charge q=constant,so dq/dt=0

have no clue,post the solution

do u want the solution