In the circuit shown in figure ammeter and voltmeter are ideal. If `E=4 V,R=9Omega` and `r=1Omega` then readings of ammeter and voltmeter are

In the circuit shwon in figure, ammeter and voltmeter are ideal. E = 4 V, R = 15 Omega and r = 1 Omega , then reading of ammter (in A ) and voltmeter (in V) respectively are:

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

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.

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.

In the circuit shown in figure , if ammeter and voltmeter are ideal , then the power consumed in 9 Omega resistor will be .

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

In the circuit shown in figure, what will be the readings of voltmeter and ammeter?

In the circuit shown in figure, what will be the readings of voltmeter and ammeter?

The emf E and internal resistance r of the cell shown in fig. are 4.3 V and 1 ohm respectively. The resistances of ammeter A and voltmeter V are 2Omega and 200Omega respectively. Then, the readings in the ammeter and voltmeter

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