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प्रश्न
Define temperature and write its S.I. unit.
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उत्तर
Temperature is the parameter which tells the thermal state of a body (i.e. the degree of hotness or coldness).
The S.I. unit of temperature is 'kelvin'.
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संबंधित प्रश्न
What must be the temperature in Fahrenheit so that it will be twice its value in Celsius?
Define temperature and write its SI unit.
Draw a neat and labeled diagram of a Six's maximum and minimum thermometer. Explain briefly, the working of this thermometer. Give a use of this thermometer.
Give a scientific reason for the following:
In winter the birds fluff up their feathers.
Explain the following:
In a solid, heat is not transferred by the process of convection.
Where am I?
The mean annual temperature is 25°C around me.
Who am I?
Land and water get heated due to me.
