describe light year.
and tell how much time it is compaired to normal year
Answers
Answered by
4
...LIGHT YEAR--
- A light year is unit of distance and distance traveled in one year.
- The distance traveled by light in a year is 9 trillion km (9.461e+12). The distance between earth and moon is appr. 380000 km.
Jeniyaa:
plz mark as brainliest..
Similar questions