A hollow sphere is filled with water through a small hole in it.It is hung by a small thread and,as the water flows out of the hole at the bottom,one finds that the period of oscillation first increases and then decreases.Why?
A hollow sphere is filled with water through a small hole in it.It is hung by a small thread and,as the water flows out of the hole at the bottom,one finds that the period of oscillation first increases and then decreases.Why?
kalyan , 9 Years ago
Grade 12th pass
