Advertisements
Advertisements
प्रश्न
Identify A, B, C and D; first one is done for you.
Advertisements
उत्तर
(A) Latent heat of fusion: The latent heat of fusion is the amount of energy required to convert a solid to a liquid at atmospheric pressure and melting point.
(B) Latent heat of vaporization: The latent heat of vaporization is the heat energy necessary to convert a liquid to a gas at atmospheric pressure and boiling point.
(C) Latent heat of condensation: The latent heat of condensation is the amount of heat released when a gas is converted to a liquid at atmospheric pressure and boiling point.
(D) Latent heat of solidification: The latent heat of solidification is the heat energy released when a liquid transforms into a solid at atmospheric pressure and melting point.
APPEARS IN
संबंधित प्रश्न
Give balanced chemical equation for the reaction of water with Sodium oxide.
How are natural springs of water formed ?
How is rain produced?
How is aquatic life benefited by the fact that water has maximum density at 4oC?
Select the correct answer of the following statement:
A solution which can pass through a filter paper but not through a semipermeable membrane.
Give a balanced equation for the following conversion:
Sulphur dioxide to sulphurous acid using a neutral liquid.
Fill in the blank:
The sample of hard water which lathers with soap after boiling and filtration contains _____.
Which of the following does not show water shortage?
State whether the following statement is True or False. If false, give the correct statement.
51% of the earth’s surface is covered with water
Complete the following chart by writing appropriate words in the boxes marked (a) to (e).
