Which one is the correct relation for fundamental frequency of open and closed pipe ? February 4, 2021 / By Preparation Point / Physics Mcqs Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA. fopen = 2 fclosed B. fclosed = 2fopen C. fopen = fclosed D. fopen = 1 / f closed Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn