A students connects an ammeter `A `and a voltmeter `V` to measure a resistancer as shown in figure. If the voltmeter reads `20 V` and the ammeter reads `4A`, then `R` is

A Candidate connects a moving coil ammeter A and a moving coil voltmeter V and a resistance R as shown figure If the voltmeter reads 20 V and the ammeter reads 4 A , then R is

A Candidate connects a moving coil ammeter A and a moving coil voltmeter V and a resistance R as shown figure If the voltmeter reads 20 V and the ammeter reads 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

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

A cardidate connects a moving coil voltmeter V , a moving coil ammeter A and a resistance R as shown in figure. If the voltmeter reads 24 V and the ammeter reads 4 A , R is

A candidate connects a moving coil voltmeter V , a moving coil ammeter A and a resistance R as shown in figure. If the voltmeter reads 24 V and the ammeter reads 4 A , R is

A student connects a voltmeters, ammeter and resistance according to the circuit given. If the voltmeter reading is 20V and ammeter reading is 4A, then the resistance will be

A student connects a voltmeters, ammeter and resistance according to the circuit given. If the voltmeter reading is 20V and ammeter reading is 4A, then the resistance will be

A student connects a voltmeters, ammeter and resistance according to the circuit given. If the voltmeter reading is 20V and ammeter reading is 4A, then the resistance will be