The length of a sonometer wire is `0.75m`, and density `9xx10^(3)m`. It can bear a stress of `8.1xx10^(8)N//m^(2)` without exceeding the elastice limit. What is the fundamental frequency that can be produced in the wire?

The length of a sonometer wire is 0.75 m and density is 9 xx 10^3 kg/ m^3 . It can bear a stress of 8.1 xx 10^8 N/ m^2 without exceeding the elastic limit. Then the fundamental frequency that can be produced in the wire is

The length of a sonometer wire is 1.25m and density 8xx10^(3)kg//m^(3) . It can bear a stress of 3.2xx10^(8)N//m^(2) without exceeding the elastic limit. The fundamental frequency that can be produced in the wire, is :-

The length of a sonometer wire is 0.75 m and density 9xx 10^(3) Kg//m^(3) . It can bear a stress of 8.1 xx 10^(8) N//m^(2) without exceeding the elastic limit . The fundamental that can be produced in the wire , is

A sonometer wire has a length of 0.75 m and density of the material of the wire is 10^(4) kg//m^(3) . If the wire can bear a stress of 7.5 xx 10^(8) N//m^(2) without exceeding the elastic limit, what fundamental frequency can be produced in the wire ?

A wire increases by 10^(-3) of its length when a stress of 1xx10^(8)Nm^(-2) is applied to it. What is the Young's modulus of the material of the wire?

On applying a stress of 20 xx 10^(8) N//m^(2) the length of a perfectly elastic wire is doubled. It Young's modulus will be

A bob of mass 10 kg is attached to a wire 0.3 m long. Its breaking stress is 4.8xx10^(7) N//m^(2) . Then area of cross-section of the wire is 10^(-6) m^(2) . What is the maximum angular velocity with which it can be rotated in a horizontal circle?

The greatest length of a steel wire that can hang without breaking is 10 km. I the breaking stress for steel is 8.25xx10^(8)N//m^(2) . Then the density of the steel is (g=10m//s^(2))