Advertisements
Advertisements
प्रश्न
Define the following terms: Boiling point
उत्तर
: The fixed temperature at which a liquid starts changing into gaseous state is called its boiling point. The temperature remains constant till the whole of the liquid changes into gaseous state
APPEARS IN
संबंधित प्रश्न
Write the relation between Kelvin scale and Celsius scale of temperature.
Fill in the following blank with suitable words :
When steam condenses to form water, heat is .......................
What do you understand by the term 'latent heat' ? What are the two types of latent heat ?
Explain why, steam at 100° C is better for heating purposes than boiling water at 100° C.
Explain briefly, how gases can be liquefied.
Draw a labelled diagram of the experimental set-up to study the latent heat of fusion of ice.
The boiling point of ethane is – 88°C. This temperature will be equivalent to :
What do you observe when: little amount of curd is added to a bowl containing warm milk and kept for five hours.
Differentiate between: Gas and vapour
Explain the term vaporization
