JEE Main & Advanced Physics Transmission of Heat Question Bank Topic Test - Transmission of Heat (3-5-21)

  • question_answer
    A container contains hot water at \[{{100}^{o}}C\]. If in time \[{{T}_{1}}\] temperature falls to \[{{80}^{o}}C\] and in time \[{{T}_{2}}\] temperature falls to \[{{60}^{o}}C\] from \[{{80}^{o}}C\], then

    A) \[{{T}_{1}}={{T}_{2}}\]

    B) \[{{T}_{1}}>{{T}_{2}}\]

    C) \[{{T}_{1}}<{{T}_{2}}\]

    D) None

    Correct Answer: C

    Solution :

    Rate of loss of heat is directly proportional to the temperature difference between water and the surroundings.

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