In the given arrangement, the reading of ammeter is same in each case when either `k_(1)` or `k_(2)` is closed. The reading of the ammeter is

The reading of ammeter and voltmeter in the given circuit is

In the given circuit, Reading of ammeter is 1 A. If each of the 4 Omega resistor is replaced by 2 Omega resistor, the reading of ammeter will become nearly-

In the given circuit, Reading of ammeter is 1 A. If each of the 4 Omega resistor is replaced by 2 Omega resistor, the reading of ammeter will become nearly-

What is the reading in ammeter in the given figure?

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

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

For the given circuit. Calculate reading of ammeter when 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.

In the circuit shown in figure the reading of ammeter is the same with both switches open as with both closed. Then find the resistance R . (ammeter is ideal).