A soap bubble has a radius 8mm The excess pressure inside

Last updated: 6/8/2023

A soap bubble has a radius 8mm The excess pressure inside the soap bubble is balanced by a liquid column of height 0 04cm The surface tension of the soap solution is 0 02N m Find out the density of the liquid Take g 10m s A 2000kg m B 2500kg m 3000kg m R 4000kg m