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10 votes
10 votes
What is the shape of the path that light takes
what evidence do you have?

User JLoppert
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1 Answer

21 votes
21 votes
Straight Line. Whether it is traveling through air, water, glass, diamonds or any other Transparent substance (or nothing). Light travels in a straight path until it encounters a different medium /9 straight that analogies fail- the oath of light J’s the ultimate straight line.
User Pierre Irani
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2.7k points