Banking Physics Heat Question Bank Heat

  • question_answer
    Expansion during heating

    A)  occurs only in solids

    B)  increases the weight of a material

    C)  decreases the density of a material  

    D)  occurs at the same rate for all liquids and solids

    Correct Answer: C

    Solution :

     Solids, liquids and gases all expand on being heated as a result density (= mass/volume) decreases.

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