Physics, 25.03.2020 16:43, NeedsMajorHelp

Which of the following is always a true statement?

a. If I is positive, the potential at end A will necessarily be higher than that at end B.
b. If AI/At is positive, the potential at end A will necessarily be higher than that at end B.
c. If I is positive, the potential at end A will necessarily be lower than that at end B.
d. If AI/At is positive, the potential at end A will necessarily be lower than that at end B.

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Which of the following is always a true statement?

a. If I is positive, the potential a...