what is speed of light
Answers
Answered by
2
Answer:
Astronomical units per day: 173
Miles per second: 186000
Metres per second: 299792458
Miles per hour: 671000000
Kilometres per hour: 1080000000
Parsecs per year: 0.307
Explanation:
hope this helps you☹️
Answered by
1
The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Its exact value is defined as 299792458 metres per second.
GOOGLE SE CHAPPA H
Similar questions