If resistance of voltmeter is `10000 Omega` and resistance of ammeter is `2Omega` then find R when voltmeter reads 12 V and ammeter reads 0.1 A

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

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

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.

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 the circuit in figure, V is high resistance voltmeter and A is a low resistance ammeter. Switch S is open. What is the effect on the voltmeter and ammeter reading when switch S is now closed? Voltmeter reading and Ammeter reading respectively

A 9000 Omega voltmeter is connected across a resistor R and an ammeter of ressistance 0.015 Omega in series. The voltmeter reads 117V and a ammeter reads 0.13A. Calculate the value of R and power input to R.