Railways General Science & Technology Thermal Properties of Matter / द्रव्य के तापीय गुण Sample Paper Properties of Matter Sample Test Paper-3

  • question_answer
    Construction of a submarine is based on

    A)  Bernoulli's theorem        

    B)  Pascal's law

    C)  Archimedes's principle    

    D)  None of these

    Correct Answer: C


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