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The ratio of speed of light in a given pair of media , gives us a measure of the extent of refraction of a ray of light as it goes from one medium to another. We use this ratio to define a term called the relative refractive index for a given pair of media . A relative refractive index is light that passes from one transparent medium to another.
Araceli Harris
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Severity index formula for road traffic crashes?
The severity index formula is used to calculate the relative seriousness of vehicle crashes at a given location. It takes into account the number of crashes as well as the severity of the injuries sustained by those involved.
What are ideal requisites of an dental index?
ideally, an index should possess the following properties:clarity, simplicity and objectivity:-the index should be easy to apply so that there is no undue time lost during field examination. the criteria of the index should be clear and unambiguous.validity:- it must measure what it is intended to measure, so it should correspond to clinical stages of the disease under study at each pointreliability:- the index should measure consistently at different times and a variety of conditions. the ability of the same or different to interpret and use the index in the same wayquantifiability:- it should be responsive to the statistical analysis so that the status can be expressed by a number that corresponds to a relative position on a scale of 0 to the upper limitsensitivity:- should be able to detect reasonably small shifts in either direction in the group or individual conditions.acceptability:- the use od index should not be painful or demeaning to the subject.
Why fisher index is the ideal index?
becaused it is exact
Disadvantages of index number?
disadvantages of index numbers
How do you calculate machine capability index?
How to calculate machine price index?
What fossil used to compare the relative ages of fossils?
An index fossil. An index fossil's age is known, allowing scientists to know the relative age of other fossils based on their position relative to the index fossil. (Ex. If a fossil is deeper in the earth, it is older than the index fossil)
What does relative refractive index tells?
The relative refractive index tells the speed of light in a vaccum over the speed of light in medium.
Fossil used to compare the relative ages of fossils?
index fossils
What Does RPI Mean?
Relative power index
What is the index that combines air temperature and relative humidity to determine an apparent temperature?
Heat Index.
How many is the relative refractive index of a vacuum?
1
What is index sequential and relative files?
Index sequential files store records in sequential order and use an index to quickly locate specific records. Relative files store records based on their physical position in the file, allowing for direct access to records using their relative position within the file.
The heat index indicates?
The heat index combines air temperature and relative humidity to determine how hot it feels outside.
Heat index indicates?
The heat index combines air temperature and relative humidity to determine how hot it feels outside.
What fossils are useful in determining the relative age of rocks?
Index fossils
What does holding two index fingers in front of the eyes create?
relative luminance
Why does glycerin have a high refractive index?
The base line for the index of refraction is the amount of directional deviation that is produced when a beam of light travels from the air into another substance. The term "high index" is a relative term. Glycerin actually has a low index of refraction when compared to motor oil. I can't be certain but I believe that the density and opacity of a substance plays a big part in the determination of it's relative index.
