7th Class Science Heat Question Bank Heat

  • question_answer
    DIRECTIONS: The questions in this segment consist of two statements, one labeled as "Assertion A" and the other labeled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion (A): Two bodies at the same temperature may contain different amounts of heat. Reason (R): Two bodies may require different amounts of heat to maintain or acquire same temperature.

    A) Both A and R are true and R is the correct explanation of A.

    B) Both A and R are true but R is not the correct explanation of A.

    C) A is true but R is false.

    D) A is false but R is true.

    Correct Answer: D

    Solution :

    A is false but R is true.


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