[" If the voltmeter reads "0.2V" and the "],[" ammeter reads "0.101A" ,the resistance of "],[" the voltmeter is (in ohm) "]

If the voltmeter reads 0.2 V and the ammeter reads 0.101A, the resistance of the voltmeter is (in ohm)

The voltmeter V in the figure. Reads 117V and the ammeter A reads 0*13A . The resistance of the voltmeter is 9000Omega and the resistance of ammeter is 0*015Omega . Compute (i) the resistance R, (ii) the power input to R.

A voltmeter and an ammeter are connected in series to an ideal cell of emf E . The voltmeter reading is V , and the ammeter readings is I . Then (i) V lt E (ii) the voltmeter resistance is V// I (iii) the potential difference across the ammeter is E - V (iv) Voltmeter resistance + ammeter resistance = E//I Correct statements are

A voltmeter and an ammeter are connected in series to an ideal cell of emf E . The voltmeter reading is V , and the ammeter readings is I . Then (i) V lt E (ii) the voltmeter resistance is V// I (iii) the potential difference across the ammeter is E - V (iv) Voltmeter resistance + ammeter resistance = E//I Correct statements are

In the circuit given below, on plugging the key, the voltmeter reads 2.0 V but ammeter reads 0.6A. The resistance of the combination is

In the given circuit, the ratio of voltmeter reading to the ammeter reading is R' . If resistance of ammeter is RA and that of voltmeter RV , then

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

[" A non-ideal voltmeter and a non-ideal ammeter are connected as shown in the figure.The reading of "],[" the voltmeter is "20V" and that of the ammeter is "4A" .The value of "R" is : "],[qquad (A)/(0)]