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प्रश्न
A thermometer is graduated in ______.
पर्याय
kelvin
°C
g
cm
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उत्तर
A thermometer is graduated in °C.
Explanation:
For commercial applications, laboratory and clinical thermometers are often calibrated in °C.
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संबंधित प्रश्न
An iron ball at 40°C is dropped in a mug containing water at 40°C.
The heat will ______.
Write true or false.
S.I. unit of temperature is Fahrenheit.
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?
Answer the following in short.
Why is there a slight bend in the capillary tube of a clinical thermometer near the bulb?
Answer the following in detail.
Distinguish between laboratory and clinical thermometers.
Swathi kept a laboratory thermometer in hot water for some time and took it out to read the temperature. Ramani said it was a wrong way of measuring temperature. Do you agree with Ramani? Explain your answer.
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.
Go to a veterinary doctor (a doctor who treats animals). Discuss and find out the normal temperature of domestic animals and birds.
