A solid sphere of lithium is rotating with angular frequency ' $\omega$ ' about an axis passing through its diameter. If its temperature is raised by $50^{\circ} \mathrm{C}$ then its new angular frequency is $\left(\alpha_{ ext {lithium }}=60 imes 10^{-5}{ }^{\circ} \mathrm{C}^{-1} ight)$

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A solid sphere of lithium is rotating with angular frequency ' $\omega$ ' about an axis passing through its diameter. If its temperature is raised by $50^{\circ} \mathrm{C}$ then its new angular frequency is $\left(\alpha_{	ext {lithium }}=60 	imes 10^{-5}{ }^{\circ} \mathrm{C}^{-1}ight)$

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A solid sphere of lithium is rotating with angular frequency ' $\omega$ ' about an axis passing through its…

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