Multiple Choice
In a liquid, a current is set up between points A and B. Positive ions flow from A to B and carry 6.0 coulombs of positive charge per second, while negative ions move from B to A with 2.0 coulombs of negative charge per second. What is the net current from A to B?
A) 8.0 A
B) −8.0 A
C) 4.0 A
D) −4.0 A
E) 12 A
Correct Answer:
Verified
Correct Answer:
Verified
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