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

  • question_answer
    If for a thermocouple \[{{T}_{n}}\] is the neutral temperature, \[{{T}_{c}}\] is the temperature of the cold junction and \[{{T}_{i}}\] is the temperature of inversion, then                    [MP PET 2001; AIEEE 2002]

    A)            \[{{T}_{i}}=2{{T}_{n}}-{{T}_{c}}\]                                     

    B)            \[{{T}_{n}}={{T}_{i}}-2{{T}_{c}}\]

    C)            \[{{T}_{i}}={{T}_{n}}-{{T}_{c}}\]                                       

    D)            None of these

    Correct Answer: A

    Solution :

               \[{{T}_{n}}=\frac{{{T}_{i}}+{{T}_{C}}}{2}\,\Rightarrow \]\[{{T}_{i}}=2{{T}_{n}}-{{T}_{C}}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner