2. Questions Bank
  3. 5th Class
  4. Science
  5. Matter and Materials

5th Class Science Matter and Materials Question Bank Matter

  • question_answer
    The decrease in the size of matter on cooling is called ____.

    A) Expansion                     

    B) Contraction

    C) Compression                 

    D) Complication

    E) None of these

    Correct Answer: B

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