The freezing temperature of mercury is

Related MCQs

• The temperature of freezing mercury is
• A temperature sensitive transducer is subjected to a sudden temperature change. It takes 18 seconds for the transducer to reach equilibrium condition (five times constant). The time taken by the transducer to read half of the temperature difference will be nearly
• Freeqing point of mercury is
• A first order system when subjected to a step input has a temperature rise of 25?C after one hour and 37.5?C after two hours, starting from cold conditions. The final steady temperature rise will be
• A thermometer has a time constant of 3.5 seconds. It is quickly taken from a temperature 0?C to water bath at 100?C. What temperature will be indicated after 1.5 second?
• The standard sulphur point temperature is
• Range of temperature measurement of a resistance thermometer is
• Contraction or expansion due to changes in temperature can be measured by
• The standard silver point temperature is
• Which of the following materials has minimum temperature coefficient of resistance