Question

The unit of angular velocity is: ____.

• A. m min
• B. rad s
• C. revolutions min
• D. all of these

Hint:

To convert from RPM ($N$) to rad/s ($\omega$), use the formula: $\omega = \frac{2\pi N}{60}$. This is a very common calculation in mechanical and electrical engineering.

Answer 1

The Correct Option is D