Mathematics · Ohm's Law Calculation
What is the electrical resistance of a device that allows a current of 10 A to flow when connected to a 220 V potential difference?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12.2 Ω
- 20.045 Ω
- 322 Ω✓
- 42200 Ω
Correct answer
22 Ω
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