2. Questions Bank
  3. 6th Class
  4. Science
  5. Motion and Measurement of Distances

6th Class Science Motion and Measurement of Distances Question Bank Motion And Measurement

  • question_answer
    Which among the following is the smallest unit of length?

    A) decimetre        

    B) angstrom

    C) micrometre     

    D) kilometer

    Correct Answer: B

    Solution :

        1 angstrom \[({{\text{A}}^{\text{o}}})={{10}^{-10}}\]metre


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