Question

give reason for the following observation the smell of hot sizzling food reaches you several metres away but to get the smell from cold food you have to go close

Answer 1

The food particles diffuse into each other. The smell of hot sizzling food cones to us from several metres away as compared to cold foo

Answer 2

sizzling food is very hot so due to its high temperature the kinetic energy of small partial of food is getting increase due to this smell diffuse in air very frequently than cold food......
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