Physics Question from JEE Main 2025 · 23 January, Shift 2

A circular disk of radius $R$ meter and mass $M$ kg is rotating around the axis perpendicular to the disk. An external torque is applied to the disk such that $\theta(t) = 5t^2 - 8t$, where $\theta(t)$ is the angular position of the rotating disk as a function of time $t$. How much power is delivered by the applied torque, when $t = 2 \, \text{s}$?