38.A part of circuit is shown in figure.Here reading of ammeter is 5A – InterviewSolution

1.	38.A part of circuit is shown in figure.Here reading of ammeter is 5A and voltmeter is 100 V. If voltmeter resistance is 2500 ohm, then the resistance R is approximately 1)20 2)10 3)100 4)200
Answer» 38.A part of circuit is shown in figure.Here reading of ammeter is 5A and voltmeter is 100 V. If voltmeter resistance is 2500 ohm, then the resistance R is approximately 1)20 2)10 3)100 4)200

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