Science, asked by teoteo, 1 year ago

pls help in question 2. kind of confused​

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Answered by brainlysm
1

The smell of hot sizzling food reaches you several metres away but to get the smell from cold food we have to go close because the particles of hot food diffuses with air air fastly due to high kinetic energy.

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Answered by Nirupama26
0

Hope this helps you...

This happens due to diffusion.As the temperature increases the rate of diffusion of air particles increases which means the kinetic energy of the air particles increases.But the rate of diffusion is less in low temperature.The smell mixes with the air and reaches us earlier.So the smell of hot sizzling food reaches us several metres away whereas to smell the cold food we have to go closer.


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