Advertisements
Advertisements
प्रश्न
Fill in the blank:
The zero mark in Celsius thermometer is the melting point of ...........
Advertisements
उत्तर
The zero mark in Celsius thermometer is the melting point of ice.
APPEARS IN
संबंधित प्रश्न
The hotness of an object is determined by its ______.
Temperature is measured in degree ______.
An iron ball at 40°C is dropped in a mug containing water at 40°C.
The heat will ______.
A thermometer is graduated in ______.
Tick the most appropriate answer.
The maximum and minimum thermometer is commonly used by a
State if the following statement is true or false. Correct the statement if it is false.
Water is the most commonly used thermometric substance.
Which of the following temperature conversions is incorrect
K ( Kelvin) = °C ( Celsius) + 273.15
Doctor uses ______ thermometer to measure the human body temperature.
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.
