Assume that liquid drop evaporates by decreasing in its surface energy so that temperature remains unchanged. The surface tension of liquid drop is T, density of liquid is rho and L is latent heat of vapouration of liquid. What should be the minimum radius of the drop for this to be possible

Assume that liquid drop evaporates by decreasing in its surface energy

1.	Assume that liquid drop evaporates by decreasing in its surface energy so that temperature remains unchanged. The surface tension of liquid drop is T, density of liquid is rho and L is latent heat of vapouration of liquid. What should be the minimum radius of the drop for this to be possible
Answer» `(T)/(rhoL)` `(3T)/(rhoL)` `(rhoL)/(T)` `(2T)/(rhoL)` ANSWER :D