The resistance of an electrolyte varies with temperature T as RT =  R01+αT, where R0 and α are constants. A constant potential difference V is applied to the two electrodes (each of surface area A) which are dipped in this electrolyte. If T0 it the temperature of the surroundings, the loss of heat to the surroundings per unit surface area per unit time is governed by the same relation H=kT−T0A, then the steady state temperature is

The resistance of an electrolyte varies with temperature T as RT=  R01+αT, where R0 and α are constants. A constant potential difference V is applied to the two electrodes (each of surface area A) which are dipped in this electrolyte. If T0 it the temperature of the surroundings, the loss of heat to the surroundings per unit surface area per unit time is governed by the same relation H=kTT0A, then the steady state temperature is

  1. A

    V2+kAR0TkR0AαV2

  2. B

    V2kR0AαV2

  3. C

    V2RkA

  4. D

    None of these

    Fill Out the Form for Expert Academic Guidance!l



    +91



    Live ClassesBooksTest SeriesSelf Learning



    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    Solution:

    Power generated in the resistance is being lost in the environment.

    At steady state, V2RT=kTT0A

    Given R=  R01+αT,  V2R01+αT=kTT0A,

    TV2αR0+kA=V2αR0+kAT0,  T=V2+kAR0TkR0AαV2

    Chat on WhatsApp Call Infinity Learn

      Talk to our academic expert!



      +91


      Live ClassesBooksTest SeriesSelf Learning




      Verify OTP Code (required)

      I agree to the terms and conditions and privacy policy.