The fundamental mode of vibration of a stretched string is shown belown Let the fundamental frequency is 45 hz and the length of wire is 87.5 cmif the linear density of wire is 4xx10^(-2)kg m find the tension in the string.

The fundamental mode of vibration of a stretched string is shown below

1.	The fundamental mode of vibration of a stretched string is shown belown Let the fundamental frequency is 45 hz and the length of wire is 87.5 cmif the linear density of wire is 4xx10^(-2)kg m find the tension in the string.
Answer» SOLUTION :`v_0` = 45Hz, L = `87xx10^-2m`,`lemda` = `4xx10^-2` V = `1/2l sqrtT/m`.T = 248N