Multiple Choice
How many electrons flow through a battery that delivers a current of 3.0 A for 12 s?
A) 4.0 × 10²⁰
B) 3.6 × 10²¹
C) 4.8 × 10¹⁵
D) 6.4 × 10¹⁸
E) 2.2 × 10²⁰
Correct Answer:
Verified
Correct Answer:
Verified
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