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Light travels slower in a material with greater what?
Light travels slower in a material with greater optical density.
What can you infer about the density of a material if a sampleof it floats in water?
That the material's density is less than the density of water.
How is T-score related to stiffness index in bone mineral density test?
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.
What is optical density of diamond?
The optical density of a diamond can be found on the RI (refractive index).It is 2.417
What is the material that has less density?
density's younger brother
What does the term density and refractive index mean?
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.
Light travels slower in a material with greater what?
Light travels slower in a material with greater optical density.
What is the Carr's index?
The Carr's index is a measure of flowability of a powdered or granular material. It is calculated by taking the difference between the tapped and bulk densities of the material and dividing by the tapped density, and then multiplying by 100. A lower Carr's index value indicates better flowability of the material.
What measures density index?
What measures density
Optical density formula?
Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.
How does light travle in a material with a higher index of refraction?
It will usually change. Usually you would expect the speed to decrease, but note that the "optical density", i.e. the index of refraction, is not entirely related to the density (as defined by mass/volume).
Why the refractive index of ice is lower than that of water?
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.
What is density and theoretical density?
http://au.answers.yahoo.com/question/index?qid=20100722220527AAvtTaz
What can you infer about the density of a material if a sampleof it floats in water?
That the material's density is less than the density of water.
What is density in material properties?
The density of material is expressed as volume divided by mass.
What is phase change in light of wavelength 600-NM incident in a material with index of refraction n equals 1.38 when it reflects from a material with index of refraction n equals 1.40?
When a light ray is incident on a boundary of greater density than the current medium, the reflected ray undergoes a 180 degree phase change
What is the phenomenon of seismic waves bending as they go from material of one density to a different density is?
This property is known as refraction. It applies to any type of waves. the angle of refraction is determined by Snell's Law: sin i/ sin r = refraction index
