Citat:
În prealabil postat de Florin-Ionut
”If the measurement is close enough to the surface, light rays can curve downward at a rate equal to the mean curvature of the Earth's surface. In this case, the two effects of curvature and refraction cancel each other out and the Earth will appear flat in optical experiments.”
Am mai rîs o dată citind asta mai demult.
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Rasul tau schimba legile fizici, sau cum?