If tension of a wire is increased to four times, how is the wave speed changed?

If tension of a sire is increased to four times, how is the wave speed changed?

if tension of a wire is increased to 3 times, the wave speed becomes____the initial speed.

Along a stretched wire a transverse wave passes with speed 3000 m/s. If the tension in the wire increased four times, then the velocity of the wave is

In Melde's experiment, 8 loops are formed with a tension of a 0.75 N . If the tension is increased to four times then the number of loops produced will be -

A wire stretches by a certain amount under a load. If the load and radius are increased to four times, find the stretch caused in the wire.

The fundamental frequency ofa 1.5 m long, stretched steel wire is 175 Hz. The density of steel is 7.8 xx 10^(3)kg//m^(3) .(i) Find the speed of transverse waves in the wire. (ii) Calculate the longitudinal stress ofthe wire, (iii) Ifthe tension in the wire is increased by 3%, calculate the percentage change in the frequency ofthe wire.

If the tension of sonometer’s wire increases four times then the fundamental frequency of the wire will increase by

The tension in a sonometer wire is increased to nine times. Then the fundamental frequency of the wire is

If the distance between the two spherical bodies is increased to four times, then by how many times, the mass of one of the bodies to be changed to maintain the same gravitational force ?

If the radius of a potentiometer wire is increased four times, keeping its length constant, then the value of its potential gradient will become