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If we had 300,000km of coiled optical fiber cable and could see both ends, would we be able to see the light delay of 1 second, supposing a light source was switched on at one end while looking at the other? http://hi.r8h.pw/RGtmfX
If we had 300,000km of coiled optical fiber cable and could see both ends, would we be able to see the light delay of 1 second, supposing a light source was switched on at one end while looking at the other? http://hi.r8h.pw/RGtmfX
@ae Yes but would be longer than a second since its not through a vacuum.