Isaac Newton's experiments with light primarily supported the idea that light is made of particles, often referred to as "corpuscles." His work focused on the straight-line propagation of light and the phenomenon of reflection and refraction, which he explained through a particle theory. However, it's important to note that while Newton promoted the particle theory of light, later developments in physics, particularly the wave theory, were supported by other experiments and led to a more comprehensive understanding of light as having both particle and wave properties.
Among the options provided, the statement that best aligns with Newton's support for particle theory is:
Light is made of particles because it travels only in a straight path.
However, Newton's approach did not fully account for all light behaviors, which were later explained by wave theories.
1 answer