A wire of uniform cross-section is stretched between two points `100cm` apart. The wire is fixed at one end and a weight is hung over a pulley at the other end. A weight of 9kg produces a fundamental frequency of `750Hz`.
(a) What is the velocity of the wave in wire?
(b) If the weight is reduced to `4kg`, what is the velocity of wave?

A wire of uniform cross-section is stretched berween two points I w apart. The wire is fixed at one end und u weight of 9 kg is hung over a pulley at the other end produces fundamental frequency of 750 Hz. (a) What is the velocity of transverse waves propagating in the wire ? (b) If now the suspended weight is submerged in a liquid of density (5/9) that of the weight, what will be the velocity and frequency of the waves propagating along the wire ?

A sonometer wire of length 100cm has a fundamental frequency of 320 Hz. Then the velocity of the transverse wave is

A sonometer wire of length 100cm has fundamental frequency of 320Hz. Then the velocity of the transverse waves is ,

A weight of 5 kg is required to produce the fundamental frequency of a sonometer wire. What weight is requried to produce its octave ?