The charge flowing through the cell on closing the key K is equal to

The charge flowing through the cell on cloing the key k is equal to :

The charge flowing across the circuit on closing the key K is

Consider the circuit shown in the figure. (a) Find the current i flowing through the circuit when the key K_(1) is open and K_(2) is closed. (b) Find the net charge on the capacitor when K_(1) is open & K_(2) is.closed and also when K_(1) & K_(2) both are closed. (c) What is the change in the current'i, when K_(1) is closed

Charge flow through the battery after closing the switch is (initially all capacitors are unxharged) :

Charge flow through the battery after closing the switch is (initially all capacitors are unxharged) :

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.

In the circuit in fig. If no current flows through the galvanometer when the key k is closed, the bridge is balanced. The balancing condition for bridge is

In the circuit in fig. If no current flows through the galvanometer when the key k is closed, the bridge is balanced. The balancing condition for bridge is