Pycnometer is an instrument used to measure the (a)density (b)intensity of solar radiation (c)intensity of earthquake (d)high temperatures
option A. A fueloline pycnometer is a laboratory tool used for measuring the density — or extra as it should be the quantity — of solids, be they frequently shaped, porous or non-porous, monolithic, powdered, granular or in a few manner comminuted, using a few technique of fueloline displacement and the quantity-stress dating referred to as Boyle’s Law. A fueloline pycnometer is likewise every so often called a helium pycnometer. While pycnometer (of any type) is diagnosed as density measuring gadgets they're in truth gadgets for measuring quantity only.
