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What is the velocity of light |
| Answer» TION: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. WikipediaAstronomical units per day: 173Miles per second: 186000Miles per hour: 671000000Metres per second: 299792458Kilometres per hour: 1080000000Parsecs per year: 0.307From Sun to Earth (please Mark me as a brainlist answer | |