Answer in one word.
1. It is the SI unit of length.
Answers
Answered by
8
Answer:
meter...............
Answered by
3
METRE
"The metre, symbol m, is the SI unit of length. It is defined by taking the fixed numerical value of the speed of light in vacuum c to be 299792458 when expressed in the unit m s−1, where the second is defined in terms of ∆νCs."
Similar questions