Physics
Physics, 18.03.2021 03:30, chevysilveradofixit

Să se calculeze indicele de refracție al apei, știind că viteza de propagare a luminii prin apă este 200.000.000 m/s REPEDE VA ROG!!!

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Să se calculeze indicele de refracție al apei, știind că viteza de propagare a luminii prin apă este...

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