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Harikesh • 8.04K Points
Tutor III Physics 

Q. Water pipes in hilly areas often burst on a cold frosty night, because

  • (A) The material of which pipes are made contracts due to cold and so breaks
  • (B) Water in the pipes freezes and on freezing water expands, so pipes break
  • (C) Frost makes the pipes rusty, so they break
  • (D) None of these
  • Correct Answer - Option(B)
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  • Filed under category Physics

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