Definitions for velocity ratio
This page provides all possible meanings and translations of the word velocity ratio
The Standard Electrical Dictionary
A term applied to the ratios existing between the electrostatic and electro-magnetic units. If we take as numerators the dimensions of the different qualities in the electrostatic system, and their dimensions in the electro-magnetic system as denominators, the fractions thus obtained reduce to expressions containing only velocity or V in some form. Thus if we divide the dimensions of the electrostatic quantity by the dimensions of electro-magnetic quantity the quotient is simply V or velocity. A like division for potential, electrostatic and electro-magnetic gives (1/V), and so on. The value of the velocity ratio is very nearly 3E10 (sometimes given as 2.98E10) centimeters per second. This is almost exactly that of light (2.9992E10 centimeters per second.) This is one of the proofs of Clerk Maxwell's magnetic theory of light. (See Maxwell's Theory of Light.) [Transcriber's note: The SI metre was defined in 1983 such that the speed of light in a vacuum is exactly 299,792,458 metres per second or about 186,282.397 miles per second.]
Translations for velocity ratio
From our Multilingual Translation Dictionary
Get even more translations for velocity ratio »
Find a translation for the velocity ratio definition in other languages:
Select another language:
Discuss these velocity ratio definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"velocity ratio." Definitions.net. STANDS4 LLC, 2015. Web. 7 Jul 2015. <http://www.definitions.net/definition/velocity ratio>.