Question

what is latent heat​

Answer 1

Answer:

In this process we need 1kg heat to convert 1kg solid into water is called latent heat

Answer 2

Answer:

The heat required to convert a solid into a liquid or vapour, or a liquid into a vapour, without change of temperature.

two types of latent heat while the melting and boiling of ice :

"the latent heat of fusion"

and "the latent heat of vaporization".