7th Class Science Heat Question Bank Heat

  • question_answer
    DIRECTION: Match column-I with Column-II and select the correct answer using the code given below the columns.  
    Column - I Column - II
    (A) Range of clinical thermometer (p) \[\text{35 }\!\!{}^\circ\!\!\text{ C}\,\,\text{to 42}{}^\circ \text{C}\]
    (B) Range of Laboratory thermometer (q) \[-10{}^\circ C\]to \[110{}^\circ C\]
    (C) Normal body temperature (r) \[37{}^\circ C\]
    (D) A liquid metal (s) Mercury

    A) A\[\to \] (p), B\[\to \] (q), C\[\to \] (r), D\[\to \] (s).

    B) A\[\to \] (q), B\[\to \] (r), C\[\to \] (s), D\[\to \] (p)

    C) A\[\to \] (r), B\[\to \] (s), C\[\to \] (p), D\[\to \] (q)

    D) A\[\to \] (s), B\[\to \] (p), C\[\to \] (q), D\[\to \] (r)

    Correct Answer: A

    Solution :

        A\[\to \] (p), B\[\to \] (q), C\[\to \] (r), D\[\to \] (s).


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