Which of the following will show Tyndall effect-

Which of the following wil show "Tyndall effect"? How can you demostrate"Tyndall effect" in them? (a) Salt-solution (b) Milk ( c) Copper sulphate solution (d) Starch Solution

Which of the following will sho Tyndall effect? How can you observe the tyndall effect in them?

Which of the following shows Tyndall effect:

Which of the following shows the Tyndall effect?

Which of the following systems will show Tyndall effect ?

Which of the following systems will show Tyndall effect ?