Q229
Which one of the following statements most accurately reflects the nature of ac power?
A.
The current in an ac circuit flows in one direction, but changes value periodically
B.
The current in an ac circuit flows in one direction at a steady level
C.
The current in an ac circuit changes direction periodically
AnswerD.
The current in an ac circuit flows in two directions at the same time
E.
None of the above
Answer: Option C
Solution
Answer: Option C
No explanation is given for this question Let's Discuss on Board