MGIMS WARDHA MGIMS WARDHA Solved Paper-2005

  • question_answer
    A thermo electric refrigerator works on :

    A) Joule effect                       

    B) See back effect

    C) Peltier effect    

    D) Thermionic effect

    Correct Answer: C

    Solution :

    Thermo-electric refrigerator works on Peltier's effect.


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