Mathematics · Electrical Instruments
In the V-I method of measuring electrical resistance, the voltmeter and ammeter readings obtained are 100 kV and 5 mA, respectively. What is the calculated value of the resistance?
- 120 MΩ✓
- 220 kΩ
- 320 Ω
- 4200 mΩ
Correct answer
20 MΩ
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