Population density measures how many people are living within a certain area.
Viscosity Index measures how well a substance flows (the thickness).
Business English Index or BEI is an index that measures business English proficiency in the workplace.
The refractive index of a certain material increases with its density. The refractive index of ice is less because it has a lower density than liquid water.
A golf index is the same thing as a golf handicap - it measures a golfer's ability.
producer price index
The T-score is related to the Stiffness Index, because the Index is used to determine the T-score. This is an expression of structure, strength, and density.
There are two measures of population density. Arithmetic (or crude) population density is simply population/area, giving you x people per square ______. Physiological density is population/arable (farmable) land.
A hygrometer measures humidity. Don't confuse it with a hydrometer which measures density.
No. Volume and density are both measures - of different characteristics.
Respiration and Circulation Efficiency.
The density of a wood is 0.72g/cm3 what will be the mass off the wood with measures 30cm101010?
The optical density of a medium is not the same as its physical density. The physical density of a material refers to the mass/volume ratio. Optical density determines how much a light wave is slowed down as it passes through a medium. The more optically dense a material is, the slower that a wave will move through the material.The refractive index is a measurement of optical density. A medium with a low optical density, would have also a low refractive index.For example air, having a low optical density has a refractive index of 1.0003, whereas water, with a higher optical density, has a higher refractive index of 1.333.
lgreater than one
Density is the ratio mass/volume.Refractive index is the ratio between speed of light and phase velocity in a material.
A graduated cylinder and a balance
It measures liquid density
density is measured in grams per liter (g/L)
refractive index of glass is higher than refractive index of glass slab OR density of air is less than density of glass
Density is one of the factor affecting the refractive index(RI) of materials.
CPI (Consumer price index)