CBSE Class 11-science Answered
Define one light year & also give its relation with per second.
Asked by | 22 Oct, 2013, 01:14: PM
Expert Answer
One light year is the distance travelled by light in one year.
The speed of light in vacuum is 3×108 m/s.
Thus, the distance travelled by light is
Light year is a unit of distance and hence cannot be related to per second.
However, we can say that light travels 3×108 metres per second.
Answered by Romal Bhansali | 23 Oct, 2013, 10:58: AM
Concept Videos
CBSE 11-science - Physics
Asked by sumedhasingh238 | 28 Mar, 2024, 11:10: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by rosysahu678 | 02 Mar, 2024, 06:09: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by ss4172380 | 14 Nov, 2023, 08:05: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by doddisriman | 29 Oct, 2023, 09:43: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by sanketnaik338 | 04 Oct, 2023, 09:13: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by mayankvaram96 | 01 Oct, 2023, 06:01: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Naveensharma2007 | 26 Jun, 2023, 06:54: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by bhargavchary19 | 23 Dec, 2022, 07:33: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by manthansakhare050 | 18 Dec, 2022, 01:54: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by muhammadkp356 | 16 Oct, 2022, 09:18: PM
ANSWERED BY EXPERT