A tuning fork is placed near a vibrating stretched wire If

Last updated: 6/12/2023

A tuning fork is placed near a vibrating stretched wire If frequency of tuning fork is greater than frequency of stretched wire hen a boy standing near the two hears a beat frequency f List l List II P Q R S If tuning fork is loaded with wax If prongs of tuning fork are filed If tension in stretched wire is increased If tension in stretched wire is decreased 1 2 3 4 Beat frequency must increase Beat frequency must decrease Beat frequency may increase Beat frequency may decrease