Question

Which of the following will show tyndall effect - * A)Salt solution B)Sugar solution C)Copper sulphate solution D)Milk

Answer 1

Answer:

(b) milk and (d) starch solution show Tyndall effect because they are colloidal solution. Whereas (a) salt solution and (c) copper sulphate solution are true solution. Their particle size is too small to scatter light. So they do not show Tyndall effect.

Explanation:

Answer 2

Answer:

MILK

Explanation:

BECAUSE PARTICLES SIZE IS LARGE AND CAN SCATTER A BEAM OF LIGHT TO MAKE THE PATH VISIBLE

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