JEE Main & Advanced Physics Thermometry, Calorimetry & Thermal Expansion Question Bank Calorimetry

  • question_answer
    Compared to a burn due to water at 100°C, a burn due to steam at 100°C is [KCET 1999; UPSEAT 1999]

    A)            More dangerous                

    B)            Less dangerous

    C)            Equally dangerous             

    D)            None of these

    Correct Answer: A

    Solution :

               Steam at 100°C contains extra 540 calorie/gm energy as compare to water at 100°C. So it?s more dangerous to burn with steam then water.


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