One kilowatt hour is the amount of energy delivered during _______________?A. one secondB. one dayC. one minuteD. one hour 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
