latent heat :)
It is called latent because heat is supplied without any increase in temperature.
Latent period
The energy which must be transferred to or from a sample of water in order to change it's state is called the Latent Energy or Latent Heat - for example Latent Heat of Evaporation or Latent Heat of Freezing.
the heat which is absorbed by a substance for changing solid into liquid state by keeping temperature constant is called latent heat of fusion while the heat which is evolved during phase change of liquid to vapour state at constant temperature is called latent heat of vapourization
This is called a latent virus.
The latent heat of fusion
Latent heat
Latent heat
Heat associated with phase change is called Latent Heat
Latent Content :D
The latent heat of fusion