Two stretched wires are in unison. If the tension in one of the wire is increased by 1% 3beats are produced in 2s. The initial frequency of each wire is Two stretched wires are in unison. If the tension in one of the wire is increased by 1% 3beats are produced in 2s. The initial frequency of each wire is September 17, 2020 Category: Cengage NEET by C.P Singh , Chapter 16 - Wave Motion and Waves on a String , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related