Question

define latent heat fo fusion​

Answer 1

The enthalpy of fusion of a substance, also known as (latent) heat of fusion, is the change in its enthalpy resulting from providing energy, typically heat, to a specific quantity of the substance to change its state from a solid to a liquid, at constant pressure.

Answer 2

HEYA!!HERE'S YOUR ANSWER =>

The amount of heat required to convert 1 kg of solid into liquid state is known as latent heat of fusion.

HOPE IT HELPS YOU....