Question

what is latent heat of fusion and latent heat of vaporisation.. plz explain me in a simple manner Frnds..........​

Answer 1

Latent heat of fusion is the amount of heat energy required to change 1kg of solid into liquid at its melting point.Whereas Latent heat of vaporisation is the heat energy required to change 1kg of a liquid to gas at a atmospheric pressure at its boiling point.

Answer 2

Answer:

the latent heat of fusion of a solid is the quantity of heat in joules required to convert 1kg of solid into liquid without any change in temperature this is called latent heat of fusion.The latent heat of vapourisation of a liquid is the quantity of heat in joules required to convert 1kg of liquid to vapour or gas without any change in temperature this is called latent heat of vapourisation .