Physics · Current Electricity
A lead-acid cell maintains a constant current of 2 A for 15 hours before its terminal voltage falls to 1.8 volts. What is the capacity of the cell?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 115 Ah
- 260 Ah
- 340 Ah
- 430 Ah✓
Correct answer
30 Ah
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