The velocity of an oscillating charge as it moves to and fro along a wire is always_____________?A. constantB. zeroC. changingD. infinite 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments