Physics · Measuring Instruments
एक इलेक्ट्रॉनिक वोल्टमीटर की इनपुट प्रतिबाधा (input impedance) आमतौर पर लगभग ______ होती है।
- 110 Ω
- 210 MΩ✓
- 31 kΩ
- 4100 Ω
सही उत्तर देखें
10 MΩ
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