focal distance - Meaning in Gujarati
focal distance - Meaning in Gujarati
noun
- -1
Definitions and Meaning of focal distance in English
focal distance noun
- the distance from a lens to its focus
Synonyms
focal length
Synonyms of focal distance
Description
The focal length of an optical system is a measure of how strongly the system converges or diverges light; it is the inverse of the system's optical power. A positive focal length indicates that a system converges light, while a negative focal length indicates that the system diverges light. A system with a shorter focal length bends the rays more sharply, bringing them to a focus in a shorter distance or diverging them more quickly. For the special case of a thin lens in air, a positive focal length is the distance over which initially collimated (parallel) rays are brought to a focus, or alternatively a negative focal length indicates how far in front of the lens a point source must be located to form a collimated beam. For more general optical systems, the focal length has no intuitive meaning; it is simply the inverse of the system's optical power.
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What is focal distance meaning in Gujarati?
The word or phrase focal distance refers to the distance from a lens to its focus. See focal distance meaning in Gujarati, focal distance definition, translation and meaning of focal distance in Gujarati. Find focal distance similar words, focal distance synonyms. Learn and practice the pronunciation of focal distance. Find the answer of what is the meaning of focal distance in Gujarati.
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