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Sound & Light Quiz MCQ Practice

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1. Sound travels fastest through which medium?

  1. A. Gases
  2. B. Vacuum
  3. C. Solids
  4. D. Liquids
Answer: Solids
Explanation: Solids — verified fact for Sound & Light Quiz.
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2. The phenomenon of light splitting into its component colors when passing through a prism is called:

  1. A. Reflection
  2. B. Diffusion
  3. C. Dispersion
  4. D. Refraction only
Answer: Dispersion
Explanation: Dispersion — verified fact for Sound & Light Quiz.
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