Question

Samvad lekhan in Hindi on malnutrition

Answer 1

Answer:

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Because it is one.

Turbidity is caused by the existence of non solvable particulates dispersed in the liquid medium.

So the condition which defines a mixture as heterogeneous, that a path from one point of the mixture to another may have to cross a phase boundary (in this case the boundary from outside to inside the particulate), is met.