Fundamental frequency of stationary waves in open pipe is ______________ times the frequency in closed pipe?A. OneB. TwoC. Four timeD. None of these 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
