Thermometry | MCQs

    Q1: At what temperature are Celsius and Fahrenheit equal?

    • A. 10 degree
    • B. 40 degree
    • C. -40 degree
    • D. -10 degree

    Q2: Which is used in measuring of high temperatures?

    اعلی درجہ حرارت کی پیمائش میں کون سا استعمال ہوتا ہے؟
    • A. Mercury thermometer
    • B. Platinum resistance thermometer
    • C. Thermo-electric pyrometers
    • D. None of these

    Q3: What is the value of 89.0°C on the Kelvin scale?

    • A. 362 K
    • B. -184 K
    • C. None of these
    • D. 251 K

    Q4: The temperature scale which is independent of the nature of the working substance is?

    • A. Centigrade scale
    • B. Celsius scale
    • C. Fahrenheit scale
    • D. Thermodynamic scale

    Q5: Which thermodynamic temperature is equivalent to 501.25°C?

    • A. 774.85 K
    • B. 228.85 K
    • C. 775.00 K
    • D. 228.70 K

    Q6: The process of measuring temperature is called :

    • A. All
    • B. Thermometer
    • C. none
    • D. Thermometry

    Q7: A Bolometer is used to measure:

    پیمائش کرنے کے لیے کونسا بولومیٹر استعمال کیا جاتا ہے
    • A. Burning Capacity
    • B. Breadth of Tree
    • C. Bearing Capacity
    • D. Heat Radiation
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