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QWhat is the Tyndall effect?

ID: #8387 Optics 133 views
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#8387Q ID
ModerateDifficulty
OpticsTopic
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  • A The scattering of light by the colloidal particles in a colloidal solution. ✔ ✖
  • B The scattering of light by atmospheric gases in the lower portion of the atmosphere. ✔ ✖
  • C The scattering of light by pollen, dust, smoke, and other particles in the atmosphere. ✔ ✖
  • D The scattering of light by atmospheric gases in the upper portion of the atmosphere. ✔ ✖
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Answer: A) The scattering of light by the colloidal particles in a colloidal solution.Explanation: The Tyndall effect is the scattering of light by the colloidal particles in a colloidal solution. It occurs when light passes through a colloidal solution, and the particles in the solution scatter the light in all directions, making the path of the light visible.

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