If λ1,λ2 and λ3 are the wavelengths of the waves giving resonance with the fundamental, first and second overtones respectively of a closed organ pipe. Then the ratio of wavelengths λ1:λ2:λ3 is first and second overtones respectively of a closed organ pipe. Then the ratio of wavelengths λ1:λ2:λ3 is If λ1 λ2 and λ3 are the wavelengths of the waves giving resonance with the fundamental June 26, 2021 Category: Arihant Physics by D.C Pandey , Chapter 17 - Wave Motion , Volume 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related