Question

A metal block of density 9000kgm weighs 60N in air .find its weights when it is immersed in parantin wax of density800kgms

Answer 1

800/900) * 60N = 53.33 N. = Wt. lost,

Wt. in wax = Wt. in air - Wt. lost = 60 - 53.33 =