J & K CET Engineering J and K - CET Engineering Solved Paper-2015

  • question_answer
    Newton's law of cooling applies when a body is losing heat to its surroundings by

    A)  Conduction

    B)  Convection

    C)  Radiation

    D)  Conduction as well as radiation

    Correct Answer: B

    Solution :

    Newton's law of cooling can be applied for small temperature difference between a body and its surrounding. The mode of heat transfer should also be convection.


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