In the current shows Fig `x` is joined to `Y` for a long time and then `X` is joined to `Z`. The total heat produced in `R_(2)` is

In the circuit shown switch S is connected to position 2 for a long time and then joined to position 1 .The total heat produced in resistance R_(2) is:

In the circuit shown switch S is connected to position 2 for a long time and then joined to position 1 .The total heat produced in resistance R_(1) is:

In the circuit shown, the symbols have their usual meanings. The cell has emf varepsilon.X is initially joined to Y for a long time. Then X is joined to Z . The maximum charge on C at any later time will be

In the circuit shown, initially the switch is in position 1 for a long time. Then the switch is shifted to position 2 for a long time. Find the total heat produced in R_(2)

In the circuit shown the cells are ideal and of equal emfs, the capacitance of the capacitor is C and the resistance of the resistor is R . X is first joined to Y and then to Z . After a long time, the total heat produced in the resistor will be

In the circuit shown the cells are ideal and of equal emfs, the capacitance of the capacitor is C and the resistance of the resistor is R . X is first joined to Y and then to Z . After a long time, the total heat produced in the resistor will be

In the circuit shows Fig the coil has inductance and resistance. When X is joined to Y , the time constant is t during the growth of current. When the steady state is reached, heat is produced in the coil at a rate P . X is now joined to Z . After joining X and Z :

In the circuit shows in Fig, the coil has inductance and resistance. When X is joined to Y , the time constant is tau during the growth of current. When the steady state is reached, heat is produced in the coil at a rate P . X is now joined to Z . After joining X and Z :