A capacitor having initial charge `q_0 = CE//2` is connected to a cell of emf E through a resistor R as shown. Find the total heat generated in the circuit after the switch S is closed.

Find charge flown through battery and heat generated in the circuit after shifting switch from S_1" to "S_2.

A 2muF capacitor that was initially uncharged is connected to a battery of EMF 100V and a resistance and the switch is closed. The heat generated in the resistance until the capacitor becomes fully charged is (in mJ):

In the circuit shown, each capacitor has a capacitance C , The cell voltage is E , Find the amount of charge flowing through the switch when it is closed and also find the heat dissipated in the circuit when the switch is closed.

Find the charge flown through the path 1, 2, 3 as shown in figure after closing switch S and heat generated in the circuit.

In the circuit shown, a capacitor charged to a potential difference V_(0) is connected to an uncharged capacitor through a resistor at t=0 , by closing the switch. Find current in the circuit as function of time. .

Find heat produced in the capacitors after long time on closing the switch S