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What is Properties of Light and Sound Overview about?
1) Light travels in straight lines and much faster than sound. We see objects because they reflect light into our eyes and shadows are formed when light is blocked. 2) Reflection is when light bounces off a surface at the same angle it hits it. Mirrors produce clear reflections while rough surfaces produce diffuse reflections where light scatters. 3) White light is made of the seven colors of the rainbow which can be split using a prism. Objects appear colored because they selectively reflect or absorb wa
- Author
- Salmizam Izam
- Language
- EN