• # question_answer A raw egg and a hard boiled egg are made to spin on a table with the same angular speed about the same axis. The ratio of the time taken by the two to step will be: A)  $=1$                        B)  $<1$C)  $>1$                        D)  None of these

A raw egg has some fluid in it and a hard boiled egg in solid from inside. On spining the fluid is throw outward therefore $Ir>Ib$ or $\frac{Ib}{Ir}.<1$ Sure $I\times \omega$ constant $\therefore$  or $\omega r<\omega b$ $\Rightarrow$            $\frac{\omega r}{\omega b}=\frac{Ib}{Ir}<1$    $\left( \because \,\,\omega =\frac{\theta }{t} \right)$             $\frac{tb}{tr}<1$