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NEETChemistrySurface Chemistry

When a beam of light is passed through a colloidal sol, what is observed?

Options

  1. AThe light is not visible.
  2. BTyndall Effect The path of the beam becomes visible due to scattering of light by the colloidal particles.
  3. CThe light changes color.
  4. DThe light becomes more intense.

Correct answer

B. Tyndall Effect The path of the beam becomes visible due to scattering of light by the colloidal particles.

Step-by-step solution

Correct Option is : (B) Tyndall Effect The path of the beam becomes visible due to scattering of light by the colloidal particles.

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