Mathematics · Aptitude (Electricity Calculations)
The essential component of an electric device is a resistor of 20 Ω. How much current is drawn by the device when connected across a voltage of 12 V? (Assume no energy losses)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.06 A
- 20.6 A✓
- 3√0.6 A
- 41.67 A
Correct answer
0.6 A
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