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प्रश्न
Fill in the blank.
The temperature at which water freezes is known as ..................
उत्तर
The temperature at which water freezes is known as ice point.
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संबंधित प्रश्न
Temperature is measured in degree ______.
One litre of water at 30°C is mixed with one litre of water at 50°C. The temperature of the mixture will be ______.
What is a clinical thermometer? State its special feature. Draw a labelled neat diagram of a clinical thermometer showing the range of temperature marked on it.
What is the normal temperature of the human body? How is it indicated in a clinical thermometer?
State if the following statement is true or false. Correct the statement if it is false.
Water is the most commonly used thermometric substance.
Answer the following in detail.
What do you understand by the term temperature?
Which of the following temperature conversions is incorrect
K ( Kelvin) = °C ( Celsius) + 273.15
At room temperature Mercury is in ______ state.
What is the average internal temperature of the human body?
Go to a doctor or your nearest health centre. Observe the doctor taking the temperature of patients. Enquire:
- Why she dips the thermometer in a liquid before use.
- Why the thermometer is kept under the tongue.
- Whether the body temperature can be measured by keeping the thermometer at some place other than the mouth.
- Whether the temperature of different parts of the body is the same or different.
You can add more questions which come to your mind.
