Скачать или смотреть How did Isaac Newton discover the color spectrum of white light

Did you know that the white light we see is actually made up of seven different colors? How did Isaac Newton, an English scientist who lived in the 17th century, know this? In this video, we will discuss the experiments conducted by Newton using a prism, which is a triangular glass object that can bend light. We will also see how these experiments changed our view of light and color, and contributed greatly to the development of science.

Newton became interested in light and color when he saw a rainbow in the sky. He wanted to know how sunlight could produce those beautiful colors. He conducted a series of experiments using a prism, which he placed near his window. He made a small hole in the curtain to let in sunlight, which appeared as a bright circle on his wall. He then directed the rays onto the prism, which split the light into oblong regions of a rainbow of colors. He realized that the colors were components of white light, and he named it the color spectrum. The colors are red, orange, yellow, green, blue, indigo, and violet, or abbreviated as ROYGBIV

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