A car battery rated 45 A H is charged with a charger whose rating is
PHYSICS
JAMB 2005
A car battery rated 45 A H is charged with a charger whose rating is 2.5A.How long will it take to charge the battery full?
- A. 10 hrs
- B. 18 hrs
- C. 20 hrs
- D. 25 hrs
Correct Answer: B. 18 hrs
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