Multiple Choice
A student kept her 60-watt, 120-volt study lamp turned on from 2:00 PM until 2:00 AM.How much charge went through it?
A) 720 C
B) 3,600 C
C) 7,200 C
D) 18,000 C
E) 21,600 C
Correct Answer:

Verified
Correct Answer:
Verified
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