If the equation for the displacement of a particle moving on a circular path is given by \(\theta = 2t^3 + 0.5\), where \(\theta\) is in radians and \(t\) in seconds, then the angular velocity of the particle after \(2s\) from its start is
1
\(8 \, \text{rad/s}\)
2
\(12 \, \text{rad/s}\)
3
\(24 \, \text{rad/s}\)
4
\(36 \, \text{rad/s}\)