What conclusion did Newton's experiments lead to regarding sunlight?

Prepare for the Electromagnetic Spectrum and Light Test. Engage with interactive questions and insights. Ensure success in your exam!

Newton's experiments with sunlight revealed that white light is not a singular entity but rather a combination of various colors. He demonstrated this by using a prism, which refracted sunlight and dispersed it into a spectrum of colors—red, orange, yellow, green, blue, indigo, and violet. This phenomenon confirmed that sunlight contains multiple colors, which can be separated and recombined. This foundational understanding of light composition laid the groundwork for the study of optics and the concept of the visible light spectrum.