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VIT Engineering VIT Engineering Solved Paper-2010

  • question_answer
    Which one of the following cells can convert chemical energy of \[{{H}_{2}}\] and \[{{O}_{2}}\] directly into electrical energy?

    A)  Mercury cell     

    B)  Daniell cell

    C)  Fuel cell        

    D)  Lead storage cell

    Correct Answer: C

    Solution :

     In fuel cell, the energy produced by the combustion of fuels like \[{{H}_{2}},\] \[{{O}_{2}},\]\[C{{H}_{4}},\] etc, converted into electric energy, eg, \[{{H}_{2}}-{{O}_{2}}\]fuel cell.


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