7th Class Science Sample Paper Science Sample Paper - 1

  • question_answer
    State similarities and differences between the laboratory thermometer and the clinical thermometer

    Answer:

    S. No. Laboratory Thermometer Clinical Thermometer
    Similarities  
    (i) In this thermometer, mercury is used. In this too, mercury is used.
    (ii) In this thermometer, the scale is denoted in celsius. In this also, the scale is denoted in celsius.
    Dissimilarities:
    (i) Besides body temperature, it is used for measuring the temperature of other objects. This is used only for measuring human body temperature.
    (ii) Its temperature measuring capacity ranges from ?  to. Its temperature measuring capacity ranges from  to  only.


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