A.is used to measure the absolute pressure
B.uses the principle of buoyant force to determine specific gravities of liquids
C.is used to determine viscosities of liquids
D.is used to measure the local atmospheric pressure
A.is used to measure the absolute pressure
B.uses the principle of buoyant force to determine specific gravities of liquids
C.is used to determine viscosities of liquids
D.is used to measure the local atmospheric pressure