Question

why do we feel comfortable under fan when we are preparing​

Answer 1

Answer:

Explanation:

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