Physics, asked by Lovii9621, 1 year ago

What is the spend of light in jelly substance?

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Answered by mohamedabraramjad

The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Its exact value is299,792,458 metres per second (approximately 300,000 km/s (186,000 mi/s)).

One light year: 1.0 year

Metres per second: 299792458

Miles per second: 186000

From Moon to Earth: 1.3 s

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