Colegiul National Mihai Eminescu Satu Mare Romania
Vasil Ioana Popa Bianca Mare Alteea Zaj Narcisa
Everything depends on the crystal that looks
Materials used : To perform this experiment we need a glass bottle with a cylindrical shape. If filled with water can be used as a converging lens. You also need a pi ece of paper.
By placing an object in front of a lens, the characteristics of the images formed depend on the distance that they place the or der. To better appr eciate the characteristics of images for med on the glass bottl e full of water we draw some colored rec-
tangles on a white paper If we look car efully we can s ee that the rectangles look much bigger.