• Register

How was 1 meter defined?

asked Sep 30, 2012 by anonymous

1 Answer

0 votes
 
Best answer
The metre is the length of path travelled by light in vacuum during a time interval of 1/299 792 458 of a second (17th CGPM, 1983).
answered Sep 30, 2012 by anonymous

Related questions

1 answer
How much period of radiation is equal to 1 second?
asked Sep 30, 2012 by anonymous
1 answer
How many zeros are in 1 million?
asked Sep 23, 2012 by Arshita Rihani
1 answer
What do you mean by 1 mole (mol)?
asked Sep 30, 2012 by anonymous
DOUBTZ.COM
...