A smooth wire is bent into a vertical circle of radius
a. A bead
P can slide smoothly on the wire. The circle is rotated about vertical diameter
AB as axis with a constant speed as shown in figure. The bead
P is at rest w.r.t the wire in the position shown. Then
ω2 is equal to:
![732133_2b59aea44e254e289a3c39dcdf335391.png](https://search-static.byjusweb.com/question-images/toppr_invalid/questions/732133_2b59aea44e254e289a3c39dcdf335391.png)