The time in second required to produce a potential difference of 20 V across a capacitor of 1000 `mu`F when it is charged at the steady rate of 200 `mu C//s` is

The time in seconds required to produce a P.D at 20 V across a capacitor at 1000 mu F when it is charged at the steady rate of 200mu C//sec is.

Potential difference across 2 mu F capacitor in the circuit shown is

In the circuit shown in the following the potential difference across the 3 mu F capacitor is

A capacitor of 10 mu F has a potential difference of 40 V across it. If it is discharge in 0.2 s, the average current during discharge is

Two capacitors of capacities 1 mu F and C mu F are connected in series and the combination is charged to a potential difference of 120 V. If the charge on the combination is 80 mu C, the energy stored in the capacitor of capacity C in mu J is

Consider the circuit shown with key opened. Capacitor -1 ( 3 mu F) is charged to potential difference of 9V Capacitor -2 ( 6 mu F) is charged to potential difference of 3V. The key is now closed . What will be the potential difference ( in V) across capacitor-1 in steady state ?