Microphone converts sound energy into ___________?A. MicrowavesB. Electrical signalsC. Optical SignalsD. Heat energy 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
