Here's the question.......Two point masses m and 2m are attached at each end of a light rod. The rod is pivoted at the center and is free to move in a vertical plane. Then find the angle "A" when the system is in equilibrium position. And feel free to consider any additional information, you think I forgot to mention.
My doubt goes like this......the gravitational force will be more on its left arm than that of right and hence the torque. So what I think is the rod should attain vertical position with the mass "2m" at the bottom. But that ain't what happens. Tell me where I'm wrong.