A `36cm` long sonometer wire vibrates with frequency of `280Hz` in fundamental mode, when it is under tension of `24.5N`. Calculate linear density of the material of wire.

Explanation

To calculate the linear density of the sonometer wire, we can use the formula for the fundamental frequency of a vibrating string, which is given by:

\[ f_0 = \frac{1}{2L} \sqrt{\frac{T}{\mu}} \]

Where:
- \( f_0 \) is the fundamental frequency (in Hz),
...