Question

When water is heated at a temperature x by a process p and when steam get recoverted at the same temperature into water and this process is called as q

Answer 1

$\huge\underline\mathcal\green{Question}$

When water is heated at a temperature X by a process P and when steam get recoverted at the same temperature into water and this process is called as Q.

$\huge\underline\mathscr\purple{Answer}$

Water is heated at 373k by boiling and converted to steam. Steam is reconverted to water by condensation. Energy released and absorbed during P and Q is called latent heat of vapourization.