An object of specific gravity `rho` is hung from a thin copper wire. The fundamental frequency for transverse standaing waves in the wire is 400 Hz. The object is immersed in water so that one third of its volume is submerged. What is the new fundamental frequency?

An object of specific gravity rho is hung from a thin steel wire. The fundamental frequency for transverse standing waves in wire is 300 Hz . The object is immersed in water so that one half of its volume is submerged. The new fundamental in Hz is

The length of a stretched wire is 1 m and its fundamental frequency is 300 Hz.What is the speed of the transverse wave in the wire ?

The fundamental frequency of a sonometer wire carrying a block of mass 1 kg and density 1.8 is 260. When the block is completely immersed in a liquid of density 1.2 then what will be its new frequency ?

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

When a body of mass 25Kg is suspended from a sonometer wire then it vibrates with frequency 200 Hz. If the volume of the body is 0.009 m3 and it is immersed in water then the frequency of vibration of the wire will be -

In a sonometer wire, the tension is maintained by suspending a 50.7 kg mass from the free end of the wire. The suspended mass has a volume of 0.0075 m 3. The fundamental frequency of the wire is 260 Hz . If the suspended mass is completely submerged in water, the fundamental frequency will become (take g = 10 ms^(-2) ) [

Two identical wires have the same fundamental frequency of 400 Hz . when kept under the same tension. If the tension in one wire is increased by 2% the number of beats produced will be