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Invisible Glass Rod - A real physics challenge!

Refraction Vanishing Act: the liquid (immersion oil) in this glass tube has the same index of refraction as the glass. When the oil covers the glass rod inside the tube, the rod becomes invisible! Immersion oil is used with high resolution microscopes and designed to have the same index of refraction as the glass slide and objective lens. This physics puzzle demonstration was handcrafted by a glass maker in Germany and is sold by experimentis, the online shop for physics.

Видео Invisible Glass Rod - A real physics challenge! канала physicsfun
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Информация о видео
8 июля 2023 г. 15:30:00
00:00:17
Яндекс.Метрика