what is the velocity of light?

Question

Question:

what is the velocity of light?

solved 0
Ahmed Ragab 1 year 2020-09-22T14:28:19+00:00 1 Answer 358 views 0

Answer ( 1 )

    0
    2020-09-22T14:28:58+00:00

    Answer:

    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 (approximately 300000 km/s, or 186000 mi/s).
    Best answer
    Cancel the best answer

Leave an answer