11th Class Physics Laws Of Motion / गति के नियम

  • question_answer 62)
                      Why are porcelain objects wrapped in paper or straw before packing for transportation?

    Answer:

                      Porcelain objects are wrapped in paper or straw before packing for transportation to avoid breakage. This is due to the reason that paper and straw are fluffy materials. When packed in such materials, the time of impact between various porcelain objects, in case of an accidental fall or jerk, is very much increased. This reduces the force between the porcelain objects and saves them from breakage. 


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