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<p>A string of length L is fixed at one end and carries a mass of M at the other end. The mass makes<span class="equation">\(\begin{pmatrix}
\frac{3}{\pi}
\end{pmatrix}\)</span>&nbsp;​​​​​​​rotations per second about the vertical axis passing through end of the string as shown. The tension in the string is __________ ML.</p>