Let \(L\) be the centre of the circle and \(MN\) be its chord. A line from \(L\) cuts the chord \(MN\) at \(O\) such that \(\angle LON\) \(= 90^{\circ}\). If \(MO\) \(=\) 26 \(cm\). Find the length of the chord.
 
Answer:
 
The length of the chord \(MN\) is  \(cm\).