9th Class Science Matter in Our Surroundings Question Bank Self Test-1

  • question_answer
    At what temperature water has highest density?

    A)  \[0{}^\circ C\]

    B)  \[4{}^\circ C\]

    C)  \[10{}^\circ C\]

    D)  \[20{}^\circ C\]

    E)  None of these

    Correct Answer: B

    Solution :


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