ally the le tube is uniform and the liquid is incompressible

Last updated: 6/12/2023

ally the le tube is uniform and the liquid is incompressible and liquid in the two limbs will be at the same height If the liquid is pressed by y in one limb it will rise by y the length of the tube in the other limb so the restoring force will developed by hydrostatic pressure diffe i e F AP xA h h gdA F Agd sin sini jy h Th As the restoring force is linear motion will be linear simple harmonic m Force constant k Agd sin0 sine So T 2 Adg sin 0 sin 0 Note If the tube is a U tube and liquid is filled to a height h ty