Show that when a string fixed at its two ends vibrates in 1 loop, 2 loops, 3 loops and 4 loops, the frequencies are in the ratio 1 : 2 : 3 : 4. 2 loops 3 loops and 4 loops Show that when a string fixed at its two ends vibrates in 1 loop the frequencies are in the ratio 1 : 2 : 3 : 4. November 12, 2020 Category: Chapter 14 - Waves , NCERT Exemplar Class 11 , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related