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JEE Main & Advanced Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Question Bank Thermo Electricity

  • question_answer
    Consider the following two statements A and B, and identify the correct choice out of given answers A.       Thermo e.m.f. is minimum at neutral temperature of a thermocouple B.       When two junctions made of two different metallic wires are maintained at different temperatures, an electric current is generated in the circuit.                                                            [EAMCET (Med.) 2000]

    A)            A is false and B is true      

    B)            A is true and B is false

    C)            Both A and B are false      

    D)            Both A and B are true

    Correct Answer: A

    Solution :

               A is false because at neutral temperature thermo emf is maximum. B is true.


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