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प्रश्न
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उत्तर
Three properties of a liquid which make it suitable to be used in a thermometer are:
(i) The substance should have a high coefficient of expansion so that it is sensitive to the smallest change in temperature
(ii) The substance should have uniform expansion all over its entire volume
(iii) The substance should have minimum specific heat so that it absorbs minimum heat from the body under measurement.
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संबंधित प्रश्न
Fill in the blank
The temperature of a normal human body is ________.
What is the Celsius scale of temperature ?
Explain the construction of a calorimeter. Draw the necessary figure.
Who am I?
I make things hot or cold.
Define heat energy on a conventional basis.
State three main characteristics of a thermometric substance.
Convert the following temperature into Fahrenheit scale:
600C
Where am I?
The mean annual temperature around me is 10°C.
