7th Class Science Heat Question Bank Heat

  • question_answer
    How is heat transferred through the base of a metal saucepan?

    A) by conduction only

    B) by radiation only

    C) by conduction and convection

    D) by convection and radiation

    Correct Answer: A

    Solution :

        The base of the saucepan is a solid (metal), which is a good conductor of heat. Therefore the main form of thermal energy transfer is conduction.


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