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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.
What else can I help you with?
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 is the dimensional formula for relative refractive index is?
The dimensional formula for relative refractive index is [M^0 L^0 T^0].
What Does RPI Mean?
Relative power 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)
How many is the relative refractive index of a vacuum?
1
Can relative refractive index between two media be less than unity?
No, the relative refractive index between two media cannot be less than unity. The relative refractive index is defined as the ratio of the speed of light in a vacuum to the speed of light in the medium, and since the speed of light is always slower in a medium than in a vacuum, the relative refractive index is always greater than or equal to 1.
Fossil used to compare the relative ages of fossils?
Index fossils are used to compare the relative ages of fossils. These are fossils that are known to have lived during a specific time period, helping to date the rock layers in which they are found. By identifying and comparing index fossils, scientists can determine the relative ages of different rock layers and fossils.
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.
What is the relative age of a fossil that can be determined by comparing it to an index fossil is called?
The relative age of a fossil that can be determined by comparing it to an index fossil is called biostratigraphic dating. This method relies on the known age range of the index fossil to estimate the relative age of the fossil being studied.
Heat index indicates?
The heat index combines air temperature and relative humidity to determine how hot it feels outside.
The 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 relative refractive index tells?
The relative refractive index describes the change in speed of light as it moves from one medium to another, indicating how much the light bends or refracts at the interface of the two media. It is calculated as the ratio of the speed of light in a vacuum to the speed of light in the medium in question. The larger the relative refractive index, the more the light is bent or refracted as it enters the medium.
