For the given circuit. Calculate reading of ammeter when key K is closed.

Calculate the reading of A when (i) K is closed. (ii) K is open.

How will the rending of the ammeter change if the key K is closed?

In the circuit shown, the reading of ammeter when switch S is open and when switch S is closed respectively are

Shown in the figure is an R-L circuit. Just after the key (K) is closed

Shown in the figure is an R-L circuit. Just after the key (K) is closed

In the given circuit , when key K is open, reading of ammeter is I. Now key K is closed, then the correct statement is

The diagram alongside shows a circuit with the key k open. Calculate : the resistance of the circuit when the key k is closed.

The diagram above shows a circuit with the key k open. Calculate : the resistance of the circuit when the key k is closed.

In the Figure , what will be the reading of the ammeter and voltmeter, when the key K is closed ? The internal resistance of the cell is zero.