In the circuit shown in the figure, if switches `S_(1)` and `S_(2)` have been closed for a long time, then charge on the capacitor.

In the circuit shown switches S_(1) and S_(2) have been closed for 1 sec and S_(2) remained open.Just after 1 second is over switch S_(2) is closed and S_(1),S_(3) are opened.Find after that instant The charge on the upper plate of the capacitor as function of time taking the instant of switching on of S_(2) and switching off all time switches to be t=0 is q=x xx10^(-2)cos (t+pi/4) .Findout value of x .

In the circuit shown switches S_(1) and S_(2) have been closed for 1 sec and S_(2) remained open.Just after 1 second is over switch S_(2) is closed and S_(1),S_(3) are opened.Find after that instant The charge on the upper plate of the capacitor as function of time taking the instant of switching on of S_(2) and switching off all time switches to be t=0 is q=x xx10^(-2)cos (t+pi/4) .Findout value of x .

In the circuit shows (Fig.) switches S_(1) and S_(3) have been closed for 1 s and S_(2) remained open. Just after 1 s , switch S_(2) is closed and S_(1) and S_(3) are opened. Find after that instant (t = 0) : the maximum charge on the capacitor

In the circuit shows (Fig.) switches S_(1) and S_(3) have been closed for 1 s and S_(2) remained open. Just after 1 s , switch S_(2) is closed and S_(1) and S_(3) are opened. Find after that instant (t = 0) : the maximum charge on the capacitor

In the circuit shown below, the switch S is connected to position P for a long time so that the charge on the capacitor become q1 mu C . The S is switched to psition Q. After a long time, the charge on the capacitor is q2 mu C . The magnitude of q1 is

In the circuit shown below, the switch S is connected to position P for a long time so that the charge on the capacitor become q1 mu C . The S is switched to psition Q. After a long time, the charge on the capacitor is q2 mu C . The magnitude of q2 is