2. Questions Bank
  3. 7th Class
  4. Science
  5. Time and Motion

7th Class Science Time and Motion Question Bank Motion and Time

  • question_answer
    Which of the following statement(s) is/are correct?

    A) Symbols of all units are written in singular

    B) Basic unit of speed is km/h

    C) Both the above are correct

    D) None of the above is correct

    Correct Answer: A

    Solution :

        Symbols of all units are written in singular


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