2. Give reasons for the following observation:The smell of hot sizzling foodreaches you several metresaway, but to get the smell fromcold food you have to go close.

2. Give reasons for the following observation:The smell of hot sizzl

1.	2. Give reasons for the following observation:The smell of hot sizzling foodreaches you several metresaway, but to get the smell fromcold food you have to go close.
Answer» It is because of diffusion.When food is HOT it's smell diffuses with AIR very fast while in cold food there are no vapours which are flowing in air so we have to go CLOSE to smell

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2. Give reasons for the following observation:The smell of hot sizzling foodreaches you several metresaway, but to get the smell fromcold food you have to go close.​

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2. Give reasons for the following observation:The smell of hot sizzling foodreaches you several metresaway, but to get the smell fromcold food you have to go close.