Multiple Choice
Wire A carries 4 A into a junction,wire B carries 5 A into the same junction,and another wire is connected to the junction.What is the current in this last wire?
A) 4 A away from the junction
B) 9 A away from the junction
C) 4 A into the junction
D) 9 A into the junction
E) 1 A away from the junction
Correct Answer:

Verified
Correct Answer:
Verified
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