Question 67 of 172

If the equation for the displacement of a particle moving on a circular path is given by (θ)=2t3+0.5, where θ is in radians and t in seconds, then the angular velocity of the particle after 2 sec from its start is 

(1) 8 rad/sec

(2) 12 rad/sec

(3) 24 rad/sec

(4) 36 rad/sec