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प्रश्न
Write true or false.
S.I. unit of temperature is Fahrenheit.
विकल्प
True
False
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उत्तर
False
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संबंधित प्रश्न
The hotness of an object is determined by its ______.
An iron ball at 40°C is dropped in a mug containing water at 40°C.
The heat will ______.
Fill in the blank:
The normal temperature of human body is ............ °C or...........°F.
A thermometer is graduated in ______.
Name the instrument used for measuring the temperature of a person. Draw its labelled neat diagram.
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.
Which of the following temperature conversions is incorrect
K ( Kelvin) = °C ( Celsius) + 273.15
At room temperature Mercury is in ______ state.
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.
