In the following diagram ammeter reading is 4A, voltmeter reading is 20V, the value of R is

In the adjacent circuit the ammeter reads 5.0 A and voltmeter reads 20V. The value of resistance R is

In given figure an ammeter reads 5 A and voltmeter reads 40 V. The actual value of resistance R is

An ammeter A, a voltmeter V and a resistance R are connected as shown in the figure. If the voltmeter reading is 1.6V and the ammeter reading is 0.4 A, then R is

An ammeter A, a voltmeter V and a resistance R are connected as shown in the figure. If the voltmeter reading is 1.6V and the ammeter reading is 0.4 A, then R is

In given figure the ammeter A reads 5 A and voltmeter V reads 40 V. The actual value of resistance R is

In the adjoining circuit diagram, the readings of ammeter and voltmeter are 2 A and 120 V, respectively. If the value of R is 75Omega , then the voltmeter resistance will be

In the adjoining circuit diagram, the readings of ammeter and voltmeter are 2 A and 120 V, respectively. If the value of R is 75Omega , then the voltmeter resistance will be

An ammeter, a voltmeter V and a resistance R are connected as shown . Ameneter reads 2 A . Voltmeter reading is 10 V. Then R is

In the circuit shown the resistance of voltmeter is 10000 ohm and that of ammeter is 20 ohm . The ammeter reading is 0.10 amp and voltmeter reading is 12 volts. Then R is equal to

In the circuit shown the resistance of voltmeter is 10000 ohm and that of ammeter is 20 ohm . The ammeter reading is 0.10 amp and voltmeter reading is 12 volts. Then R is equal to