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Eclipses show that light travels in straight lines The first example is a common phenomena present with light; shadows. Whenever an opaque object comes into the path of light, the light rays stop. The light does not move around or through the object…. Continue Reading →
Back in the 17th century, two conflicting sets of information existed about light theory. One set of scientists suggested that light is a wave while another group suggested that light is a particle. Each theory had valid explanations and justified why light showed… Continue Reading →