For a circuit shown in fig find the value of resistance `R_(2)` and current `I_(2)` flowing thorugh `R_(2)`

For a circuit shown in Fig. find the value of resistance R_2 and current I_2 flowing through R_2

In the circuit shown in fig. (a), final the value of R_(C) .

In the circuit shown in Fig. EP 14.40, find the value of R_c .

If the resistances are chosen for the circuit shown in figure in such a way that no current flows through the battery with emf E_(1) , the voltage V_(2) across R_(2) and the current I_(3) flowing through R_(3) are respectively,

In the circuit shown in Fig. (i) find the phase difference between the currents through L and R_(1) (ii) find the phase difference between potential differece across C and R_(2)

In the circuit shown in the figure (A), R_(3) is a variable resistance As the value R_(3) is changed, current I though the cell varies as shown. Obvioulsy, the variation is asymptotic, i.e. Irarr6A as R_(3)rarroo . Resistance R_(1) and R_(2) are, respectively

In the circuit shown in the figure (A), R_(3) is a variable resistance As the value R_(3) is changed, current I though the cell varies as shown. Obvioulsy, the variation is asymptotic, i.e. Irarr6A as R_(3)rarroo . Resistance R_(1) and R_(2) are, respectively