Question

Why the current does not flow in a copper wire/rod when there is no battery connected across it?
(A) The wire/rod does not have any electrons inside
(B) The wire/rod does not have any resistance
(C) There is no potential difference across the wire/rod
(D) Both B and​ C

Answer 1

Answer:

C

Explanation:

for the current to flow , there must be a potential difference