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प्रश्न
State if the following statement is true or false. Correct the statement if it is false.
Water is the most commonly used thermometric substance.
विकल्प
True
False
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उत्तर
False.
Mercury is the most commonly used thermometric substance.
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संबंधित प्रश्न
One litre of water at 30°C is mixed with one litre of water at 50°C. The temperature of the mixture will be ______.
Fill in the blank:
The zero mark in Celsius thermometer is the melting point of ...........
What is the normal temperature of the human body? How is it indicated in a clinical thermometer?
Fill in the blank.
The temperature at which water freezes is known as ..................
State if the following statement is true or false. Correct the statement if it is false.
A laboratory thermometer has a kink in its capillary tube.
Answer the following in a word or two or in a sentence.
At what temperature is the upper fixed point of a clinical thermometer kept?
Answer the following in short.
What is the function of the bulb in a thermometer?
Which of the following temperature conversions is incorrect
K ( Kelvin) = °C ( Celsius) + 273.15
The freezing point of alcohol is less than ______.
Shopkeepers selling ice blocks usually cover them with jute sacks. Explain why.
