A relative density bottle of volume 50cm3 is completely filled with a liquid at 30oC. It is then heated to 80oC such that 0.75cm3 of the liquid is expelled. Calculate the apparent cubic expansivity of the liquid. by Sunday | May 19 | Physics WAEC | 0 comments A. 0.00030k-1 B. 0.00032k-1 C. 0.01970k-1 D. 0.02030k-1 Correct Answer: Option A A. 0.00030k-1 Users Also Read These:A blacksmith heated a metal whose cubic expansivity…When a metal ball is heated through 30°C, its volume…An aluminium rod of length 1.8m at 100oC is heated…Calculate the upthrust on an object of volume 50cm³…An empty density bottle weighs 2N. If its weighs 5N…