Вопрос

The absolute refractive index of the medium is equal to the ratio the wavelength of light in a given medium to the wavelength of light in a vacuum. the frequency of light in a vacuum to the frequency of ligh it in a given environment; the speed of light in a vacuum to the speed of light in a given environment; the speed of light in a given medium to the speed of light in a vacuum.
Решения
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Анатолий
Экспертная проверка
ветеран · Репетитор 11 лет
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The absolute refractive index of a medium is defined as the ratio of the speed of light in a vacuum to the speed of light in that medium. Therefore, the correct answer is:<br /><br />the speed of light in a vacuum to the speed of light in a given environment.
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