Question

why do we feel comfortable under a fan when we are perspiring​

Answer 1

Explanation:

The sweat is readily evaporated from the body by the air from the fan. As a result, we feel comfortable under a fan

Answer 2

We get perspiration or sweating because our body tries to cool ourselves by releasing (water) sweat through the pores of our skin. And how when we sit under a fan, the sweat of our body evaporates, due to directed air upon us, making our body cool.

Hope this helped ♡!