Question

what is the dimension for angular velocity

Answer 1

angular velocity
v=rw

where w is angular velocity
v is linear velocity
r is radius
hence w=v/r
dimension of v is
LT^-1
R=L
hence the dimension of w
=LT^-1/L
w=T^-1
hope this helps you.....

Answer 2

Hey mate
Here is your answer

Angular Velocity =Angular displacement/Time. Dimensional Formula of Angular displacement= M0L0T0 Divide it by Time T1. So Dimensional Formula of Angular Velocity = M0L0T-1. SI unit of Angular Velocity is rad s-1.

☺ Hope this will help you.