Multiple Choice
Which of the following statements is false?
A) An electric field is needed to produce an electric current.
B) A potential difference between two points is needed to produce an electric current.
C) For a steady current to flow in a wire,the wire must be part of a closed circuit.
D) The electric field is constant along all parts of the circuit when a steady current is flowing.
E) The electric current in a wire is proportional to the drift velocity of the charges.
Correct Answer:

Verified
Correct Answer:
Verified
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