Current drawn by the battery just after switch 'S' is closed is :-

The current through the battery just after the switch S is Closed is (the capacitors are initially uncharged )

In the figure shown is a R-L circuit connected with a cell of emf epsilon through a key k. If key k is closed find the current drawn by the battery (a) just after the key k is closed (b) long after the key k is closed

The figure shows three circuits with identical batteries, inductors and resistance . Rank the circuits in decreasing order, according to the current through the battery just after the switch is closed

Find the current through the battery (i) just after the switch is closed. (ii) long after the switch has been closed.

In the given figure that work done by the battery after the switch S is closed is

Find current through the battery (a) just after the switch is closed (b) long after the switch has been closed