Consider the following statements
(A) Soil particles inside water are freely placed but they stick together when taken out of water.
(B) Thin films formed create pressure difference.
Select the correct option.
(a) (A) is false but (B) is true.
(b) Both (A) and (B) are true.
(c ) (A) is true but (B) is false.
(d) Both (A) and (B) are false.
when taken out between the molecule a thin layer of liquid film is formed and due contraction nature of the liquid surface they come closer.