Question

in no medium, speed of light can travel more than - m/s​

Answer 1

Explanation:

speed of light (m/s) is constant in space. While a recent paper suggests that it is variable. (P. Smeulders, ...

Answer 2

Answer:

Speed Of Light in no medium and Different Units

miles per second: 186000

miles per hour: 671000000

metres per second: 299792458

kilometres per hour: 1080000000

from Sun to Earth (1 AU): 8.3 min

parsecs per year: 0.307

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