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A Electric Heater That Draws 13.5 A13.5 \mathrm {~A} Of Dc Current Has Been Left on For

Question 56

Multiple Choice

A electric heater that draws 13.5 A13.5 \mathrm {~A} of dc current has been left on for 10 min10 \mathrm {~min} . How many electrons that have passed through the heater during that time? (e =1.60×1019C) \left. = 1.60 \times 10 ^ { - 19 } \mathrm { C } \right)


A) 8.1×1038.1 \times 10 ^ { 3 }
B) 5.1×10225.1 \times 10 ^ { 22 }
C) 1.0×10231.0 \times 10 ^ { 23 }
D) 1.5×10221.5 \times 10 ^ { 22 }
E) 1.8×1031.8 \times 10 ^ { 3 }

Correct Answer:

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