Two closed-end pipes, when sounded together produce 5 beats/s. If their lengths are in the ratio 100 : 101, then fundamental notes (in Hz) produced by them are then fundamental notes (in Hz) produced by them are Two closed-end pipes when sounded together produce 5 beats/s. If their lengths are in the ratio 100 : 101 November 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related