Question

The smell of hot sizzling food reaches you several metres away but to get does

Answer 1

Answer:

in hot food kenetic temperature is high so the smell of food reaches us several metres away . but to get cold food smell we go closer because in cold food kenetic energy is very low. that's way to smell cold food we have to go closer

Answer 2

When food is hot, diffusion is more. But in cold food diffusion is slow. Hence to get the smell from cold food we have to go close.