2. Questions Bank
  3. Banking
  4. Physics
  5. Heat

Banking Physics Heat Question Bank Heat

  • question_answer
    Consider two identical iron spheres, one which lie on a thermally insulating plate, while the other hangs from an insulatory thread. Equal amount of heat is supplied to the two spheres

    A)  Temperature of A will be greater than B

    B)  Temperature of B will be greater than A  

    C)  Their temperature will be equal

    D)  Can't be predicted

    Correct Answer: B

    Solution :

     Temperature of B will be higher because, due to expansion, centre of mass of B will come down. Same heat is supplied but in B, Potential energy is decreased therefore internal energy gain will be more.


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