Why do we feel cool when we touch petrol?
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Answered by
5
The evaporation cooling more noticeable than water as petrol evaporates faster than water carrying away the heat faster.
sourasishbasu:
It uses latent heat of vaporisation from our palm so we get a cooling sensation.
yeah.. that's what i wrote
maybe because ur answer came a little late :|
yeah •_•
Answered by
5
Hey friend!
The petrol absorbs energy (latent heat) from the surroundings and also from our palm when we touch petrol. This helps our palm to feel cool.
Thank you!
The petrol absorbs energy (latent heat) from the surroundings and also from our palm when we touch petrol. This helps our palm to feel cool.
Thank you!
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