A sonometer wire of length l vibrates in fundamental mode when excited by a tuning fork of frequency 416 Hz. If the length is double keeping other things same the string will A sonometer wire of length l vibrates in fundamental mode when excited by a tuning fork of frequency 416 Hz. If the length is double keeping other things same the string will October 29, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 16 - Waves and Acoustics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related