Physics - SHM Question with Solution | TestHub

Two springs of spring constant $\frac{\mathrm{mg}}{\ell }$ each are attached to the end of a uniform rod of mass m and length $\ell =1.25\mathrm{m}$ which is hinged in vertical plane as shown in figure. As the rod is rotated slightly about the hinge, it undergoes SHM with angular frequency $\omega$. Find $\omega$ (in $\mathrm{rad}/\mathrm{s}$ ). (Take $\mathrm{g}=10\mathrm{m}/{\mathrm{s}}^2$ )