Thermometry | MCQs

    Q1: Which is used in measuring of high temperatures?

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

    Q2: What is the value of 89.0°C on the Kelvin scale?

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

    Q3: The temperature scale which is independent of the nature of the working substance is?

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

    Q4: Which thermodynamic temperature is equivalent to 501.25°C?

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

    Q5: The process of measuring temperature is called :

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

    Q6: A Bolometer is used to measure:

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