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JEE Mains 03-Sep-2020 Shift 1 Solved Paper

Question : 33

Total: 75

Tyndall effect of observed when :

The diameter of dispersed particles is much smaller than the wavelength of light used
The diameter of dispersed particles is much larger than the wavelength of light used
The diameter of dispersed particles is similarto the wavelength of light used
The refractive index of dispersed phase is greater than that of the dispersion medium

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