Question

due which solution does not show the tydlall
effect
a) Water & milk
c) water & copper
sulphate
d) Water &
soap
b) Water & starch​

Answer 1

a) Water and Milk do not show the tydlall effect.

Answer 2

Answer:

Tyndall effect is shown by those mixtures which are colloids. This is because colloids have the suspension of small particles, from 1 – 1000 nanometres in size which can scatter light falling on them, a phenomenon called a Tyndall effect.

In the above question, only b) milk and d) starch solution show the Tyndall effect as they are colloids. a) salt solution and c) copper sulphate solution are solutions and therefore don’t show the Tyndall effect.

hope this answer helps u ..............;)