Question

SI unit of angular velocity is __________

Answer 1

1. The angular velocity is defined as angular displacement in a unit of time.
2. It can be written as, $\omega =\frac{\theta }{t}$
3. The SI unit of $\theta isradians$and SI unit of time is sec.
4. So SI unit of angular velocity becomes $rad/s$.

Hence, SI unit of angular velocity is $rad/s$.