PH-1048
Resistance
Physics · Secondary 4 · Medium · Resistance
From an I–V characteristic, a diode is found to have a resistance of 250 when the current is 4.0 mA. What is the potential difference across the diode at this point?
- 1.0 V
- 0.16 V
- 62.5 V
- 0.010 V
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