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प्रश्न
What is the principle used in a thermometer?
एक पंक्ति में उत्तर
उत्तर
Thermometer works on the principal that substances expand when heated and contract on cooling.
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संबंधित प्रश्न
Name or state the following:
The law which states that pressure remaining constant the volume of a given mass of dry gas is directly proportional to its absolute [Kelvin] temperature.
Express Kelvin Zero in °C
What is the upper fixed point on the Celsius scale?
Write down the SI unit of latent heat.
State three factors affecting evaporation.
Convert the following temperature into Fahrenheit scale:
600C
Give a scientific reason for the following:
It is better to use thin blankets to keep the body warm rather than using a single blanket of thickness equal to their combined thickness.
Who am I?
I get heated due to the land or water near me
Analogy
Ice cube : 0o C :: Boiling water :______
The Kelvin is the basic unit of ______.
