2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Sample Paper-2

  • question_answer
    Which of the following solutions show Tyndal effect?

    A) Salt-water solution

    B) Copper sulphate solution

    C) Milk

    D) All of these

    E) None of these

    Correct Answer: C

You need to login to perform this action.
You will be redirected in 3 sec spinner