Physics · Electric Current and Resistance
A constant current of 0.1 A is passed through a copper wire by applying a potential difference of 3 V across the wire. The resistance of the wire is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.033 Ω
- 20.3 Ω
- 33 Ω
- 430 Ω✓
Correct answer
30 Ω
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