A body rotating with an angular speed of 600rpm is uniformly...

${\omega}_{f} = {\omega}_{0} + \alphat$

$\alpha = 1200 \times 6$

$\theta = {\omega}_{0}t + \dfrac{1}{2}\alpha{t}^{2}$

$= 600 \times \dfrac{10}{60} + \dfrac{1}{2} \times 1200 \times 6 \times \dfrac{1}{36}$

$\theta = 200$