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

9th Class Science Sample Paper Science Olympiad Model Test Paper-16

  • question_answer
    What would be the speed of the sound in blood at\[37{}^\circ \,\,C\]?

    A) \[1284\text{ }m/s\]

    B) \[1531\text{ }m/s\]

    C) \[1240\text{ }m/s\]

    D) \[1570\text{ }m/s\]

    E) None of these

    Correct Answer: E

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