Hydrometer measures the specific gravity of liquids based on the
principles of buoyancy. Pycnometer is used to measure the specific gravity
of
(A) Powder & granular solids
(B) Liquids
(C) Low melting point semi-solids
(D) All 'a', 'b' & 'c
principles of buoyancy. Pycnometer is used to measure the specific gravity
of
(A) Powder & granular solids
(B) Liquids
(C) Low melting point semi-solids
(D) All 'a', 'b' & 'c