Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Tyndall effect is observed only when the following two conditions are satisfied:
(I) The diameter of the dispersed particles is smaller than the wavelength of the light used.
(II) The refractive indices of the dispersal phase and the dispersion medium differ greatly in magnitude.
Text Solution
Verified by ExpertsThe correct answer is:
B
The diameter of the dispersed particles is not much smaller than the wavelength of the light used.
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