Mathematics · Electric Circuits and Measurements
A 10 V range voltmeter requires a full-scale deflection current of 50 μA. The total internal resistance of the voltmeter is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1200 Ω
- 2100 Ω
- 3200 kΩ✓
- 4100 kΩ
Correct answer
200 kΩ
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