MCQ
Consider the and mark the correct option.
  • A
    Water will move from side $(A)$ to side $(B)$ if a pressure lower than osmotic pressure is applied on piston $(B).$
  • Water will move from side $(B)$ to side $(A)$ if a pressure greater than osmotic pressure is applied on piston $(B).$
  • C
    Water will move from side $(B)$ to side $(A)$ if a pressure equal to osmotic pressure is applied on piston $(B).$
  • D
    Water will move from side $(A)$ to side $(B)$ if pressure equal to osmotic pressure is applied on piston $(A).$

Answer

Correct option: B.
Water will move from side $(B)$ to side $(A)$ if a pressure greater than osmotic pressure is applied on piston $(B).$
Water will move from side $(B)$ to side $(A)$ if pressure greater than osmotic pressure is applied on piston $(B)$ due to reverse osmosis.

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