A) \[[{{L}^{-1}}]\]
B) \[[{{T}^{-1}}]\]
C) [L]
D) [T]
Correct Answer: C
Solution :
As we know that the light year is the distance which is measured in metre. It is distance travelled by light in one year. \[=3\times {{10}^{8}}\times 365\times 24\times 60\times 60\] \[=9.5\times {{10}^{15}}m\] Hence, the dimension of light year is L.
You need to login to perform this action.
You will be redirected in
3 sec
