A `U`-tube rotates with angular velocity `omega` about the vertical axis `AB`. What is the
Channel: Doubtnut
Date: 26/07/2020

A `U`-tube rotates with angular velocity `omega` about the vertical axis `AB`. What is the  difference in fluid level h in terms of `omega` the radii `r_(1)` and `r_(2)` and the fluid density `rho?`