A wire of 1 m long and weighing 2 g will be in resonance with a frequency of `300Hz`. Find tension on stretching of wire.

At what tension a wire of length 1 m and mass 2 gram will be in resonance with frequency of 350 Hz .

The frequency of a stretched uniform wire under tension is in resonance with the fundamental frequency of a closed tube. If the tension in the wire is increased by 8 N , it is in resonance with the first overtone of the closed tube. The initial tension in the wire is

A sonometer wire of length l_(1) is in reasonance with a frequency 250 Hz. If the length of wire is increasesed then 2 beats per second are heard. What is ratio of the lengths of the wire ?

A wire has linear density 4.0 xx 10^-3kg/m . It is stretched between two rigid supports with a tension of 360 N. The wire resonates at a frequency of 420Hz and 490Hz in two successive modes.Find the length of the wire.

A wire having a linear mass density 5.0xx10^(3) kg//m is stretched between two rigid supports with tension of 450 N. The wire resonates at a frequency of 420 Hz . The next higher frequency at which the same wire resonates is 480 N . The length of the wire is

A wire under a certain tension gives a note of fundamental frequency 320 Hz. When the tension is changed, the frequency of the fundamental note changes to 480 Hz. Compare the tensions.

The velocity of sound in air is 320ms^(-1) . An open organ pipe 40 cm long resonates at a frequency of 1200 Hz. Which overtone is it ?

A sonometer wire 36 cm long vibrates with a fundamental frequency of 280Hz , when it is under tension of 24.5 N . Calculate mass per unit length of wire.