In the circuit shown, A and V are ideal ammeter and voltmeter respectively. Reading of the voltmeter will be

In the circuit shown here, the readings of the ammeter and voltmeter are

In the circuit shown here, the readings of the ammeter and voltmeter are

In the circuit shown, the reading of the voltmeter and the ammeter are

Assertion : In the circuit shown in figure ammeter and voltmeter are non-ideal. Why positions of ammeter and voltmeter are changed, reading of ammeter will increase while of voltmeter will decrease. Reason : Resistance of an ideal ammeter is zero while that of an ideal voltmeter is infinite.

Assertion : In the circuit shown in figure ammeter and voltmeter are non-ideal when positions of ammeter and voltmeter are changed, reading of ammeter will increase while of voltmeter will decrease. Reason : Resistance of an ideal ammeter is zero while that of an ideal voltmeter is infinite.

In the circuit given below the ammeter and voltmeter are ideal measuring devices. The reading of the voltmeter is

In the circuit shown the reading of ammeter and voltmeter are 4 A and 20 V respectively. The meters are non ideal, then R ia

In the circuit shown the reading of ammeter and voltmeter are 4 A and 20 V respectively. The meters are non ideal, then R ia

In the circuit shown in Fig. 6.50 , an idel ammeter and an ideal voltmeter are used. Whan the key is open, the voltmeter reads 1.53 V . When the key is closed, the ammeter reads 1.0 A and the voltmeter reads 1.03 V . The resistance R is

In the circuit shown in Fig. 6.50 , an idel ammeter and an ideal voltmeter are used. Whan the key is open, the voltmeter reads 1.53 V . When the key is closed, the ammeter reads 1.0 A and the voltmeter reads 1.03 V . The resistance R is