first year notes of English chapter 6 'Air Travel'

                                  Air Travel

                                             (questions and Answers)


Q:1: when, where and by whom was the first aerial journey made?
Ans: The first aerial journey although very short was made by french man
         Pilatre de Rozier in 1783, in paris.

Q:2: What is the essential difference between an airship and an aeroplane?
Aans: An ship is built on lighter than the air principal where as an aerplane is built
          heavier than the air principal.

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