Zeroth law of thermodynamics states that:
The Kelvin temperature of a system can be measured by a
As per international practice, the temperature interval from oxygen point to gold point is divided into three main parts. Which of the following temperature interval is not correct?
Match List-I with List-ll the following:
Which of the following is used for measuring high temperature beyond 1063°C?
0 - 660°C → Platinum resistance thermocouple -190 to 0°C → Platinum-platinum/Rhodium Thermocouple > 1063°C → Planck’s law of thermal radiation.
Match List-I (Type of thermometer) List-ll (Thermometric property) the following:
D. Constant volume gas
2. Electrical resistance
4. Induced electric voltage
Zeroth law of thermodynamics form the basis of measurement of
The standard fixed point of thermometry is
Triple point temperature of water is
Experimental data obtained from a constant- volume-gas thermometer is shown is the figure below. The value of l in °C is