Assuming all pulleys, springs and string massless. Consider all surface smooth. Choose the correct statement $(s)$
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$x=\frac{y_{1}}{2}+2 y_{2}+2 y_{3}$ $...(1)$
$\Delta \mathrm{T}=\mathrm{ma}$ $...(2)$
$2 \Delta \mathrm{T}=\mathrm{Ky}_{2}$ $...(3)$
$2 \Delta \mathrm{T}=\mathrm{Ky}_{3}$ $...(4)$
$\frac{\Delta \mathrm{T}}{2}=\mathrm{Ky}_{1}$ $...(5)$
Solving eqn.
$x=\Delta T\left(\frac{33}{4 K}\right)$
$w^{2}=\left(\frac{4 K}{33}\right)$
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