Advertisements
Advertisements
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.
पर्याय
True
False
Advertisements
उत्तर
False.
Mercury is the most commonly used thermometric substance.
APPEARS IN
संबंधित प्रश्न
The hotness of an object is determined by its ______.
Fill in the blank:
The zero mark in Celsius thermometer is the melting point of ...........
What does the temperature measure?
What is the normal temperature of the human body? How is it indicated in a clinical thermometer?
Answer the following in detail.
What do you understand by the term temperature?
Answer the following in detail.
Distinguish between laboratory and clinical thermometers.
International unit of measuring temperature is ______.
Doctor uses ______ thermometer to measure the human body temperature.
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.
