why do we feel comfortable under a fan when we are parspairing
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Answered by
104
Sitting under a fan during summer,helps refresh us because the cool air evaporates all the perspiration coming out of our skin (through pores) and so makes us feel cooler
Answered by
25
When we do sit under a fan the perspiration from our body evaporates due to the cooler air which we receive due to the movement of the Blades of the fan Or by the kinetic energy of the moving blades of the fan. Heat energy from the body is released into the environment and hence we feel relaxed as the temperature decreases inside our body
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