Science, asked by utkarsh164, 1 year ago

what is the velocity of light??

Answers

Answered by yashtyagi1
2
The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Its exact value is 299,792,458 metres per second. 

Astronomical units per day: 173

Miles per second: 186000

Metres per second: 299792458

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