A horizontal metal wire is fixed on a state of tension between two vertical supports when plucked it gives a fundamental frequency `f_0`. What change,if any,will be observed in the fundamental frequency if the wire is now immersed in water and plucked again?

A horizontal metal wire is fixed on a state of tension between two vertical supports when plucked it gives a fundamental frequency f_0 . Obtain a mathematical expression for f_0 .

A horizontal metal wire is fixed on a state of tension between two vertical supports when plucked it gives a fundamental frequency f_0 . A 5.5 m wire has a mass of 0.035 kg ,if the tension of the string is 77 N ,the speed of wave on the string is a) 110 ms^(-1) b) 11sqrt10 ms^(-1) c) 77 ms^(-1) d) 11 ms^(-1) e) 102 ms^(-1) .