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

5th Class Science Matter and Materials Question Bank Matter

  • question_answer
    If there would be no gaps between the railway track, the track will bend in summers because of:

    A) Contraction of iron.        

    B) Expansion of iron.

    C) Evaporation of iron.       

    D) Freezing of iron.

    E) None of these

    Correct Answer: B

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