a 2 18 N c 4N d 6 N J5 The radii of two columns in a U tube

Last updated: 6/9/2023

a 2 18 N c 4N d 6 N J5 The radii of two columns in a U tube are r and r When a liquid of density p angle of contact is 0 is filled in it the level difference of liquid in two arms ish The surface tension of liquid is g acceleration due to gravity Pehrr 2 2 1 1 c 2 7 pghn b d pgh 24172 pgh 2 1 1 thy the vector A 41 31 12k