Question

ice at 273 Kelvin more effective in cooling than water at the same temperature why​

Answer 1

ice at 273 Kelvin is more effective in cooling then water at the same temperature as water possesses the additional LATENT HEAT OF FUSION.

Answer 2

$\huge\sf{\pink{\underline{\underline {♡Answer}}}}$

Ice at 273K is more effective in cooling than water at the same temperature as cie takes latent heat from the substances for melting and hence cools the substances more effectively than water at the same temperature.