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Which of the following will show tyndall effect a)Sugar solution b)Cloud c)Milk d)b&c both |
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Answer» nd milk, both will SHOW Tyndall effect as they both are colloids. Cloud is an aerosol whereas milk is an emulsion. Thus, the correct option is d)b & c both.Some Extra Information:-The Tyndall effect is the SCATTERING of LIGHT by particles in a colloid or in a very fine suspension.Some properties of Colloids are:-•A colloid is a heterogeneous mixture.•The size of colloidal particles is too SMALL to be seen by naked eyes.•Colloids are BIG enough to scatter a beam of light passing through it and render it's path visible.•The types of colloids are:-→Sol→Solid Sol→Gel→Aerosol→Foam→Emulsion |
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