Physics, asked by mounda4rzeadel, 1 year ago

Definition of Velocity of Light
What is velocity of light?

Answers

Answered by kvnmurty
11
velocity of light is the speed of propagation of electromagnetic disturbance by the light rays/waves.  It is approximately 3 * 10^8 meters/sec.

velocity of light is a scalar quantity and depends on the medium in which it travels.

Answered by menjusarmy
2

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. Wikipedia

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

From Sun to Earth (1 AU): 8.3 min

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